The Link Between Morning Sickness and Smart Babies

For mothers who have ever wondered why they have been singularly selected to suffer the most dreadful morning sickness symptoms known to man during pregnancy, you will be relieved to hear that there is possibly a reason for this. According to Brain Rules for Baby, there is a study showing that the worse your morning sickness symptoms are, the smarter your baby is likely to become.

“One study, yet to be replicated, looked at children whose mothers suffered from major nausea and vomiting during pregnancy. When the children reached school age, 21 percent scored 130 or more points on a standard IQ test, a level considered gifted. If their mothers had no morning sickness, only 7 percent of kids did that well. The researchers have a theory—still to be proven—about why. Two hormones that stimulate a woman to vomit may also act like neural fertilizer for the developing brain. The more vomiting, the more fertilizer; hence, the greater effect on IQ.”

Interesting… I wonder how that translates across pregnancies. Morning sickness for me was worst during my first pregnancy and milder during my second pregnancy. Of course, part of the explanation might be because there are more distractions around during the second pregnancy – I’d say an older child demanding your attention constitutes a big distraction, would you?

Another point that I read while I was researching the risks of continued nursing during the course of a pregnancy was that the act of breastfeeding can help to reduce the symptoms of morning sickness. Since I nursed Gavin all the way through my second pregnancy, I figured that was probably why morning sickness was more manageable during the second pregnancy (even if all the other symptoms were worse).

Finally, it has also been said that knowing what to expect can also help the symptoms to appear more manageable. For example, it was found that most mothers felt that their second deliveries were not as painful as the first. Unfortunately, it didn’t seem to be the case for my other pregnancy symptoms – back pain was definitely much worse.

But I’m digressing. Reading that paragraph from Brain Rules for Baby made me wonder… if your morning sickness symptoms are not as severe for one pregnancy, does that mean that the child from that pregnancy will be born with less smarts? I know I am always writing about the importance of nurture in developing a child’s brain, but remember that 50% of intelligence is inherited and that 50% cannot be altered.

More importantly, the speculation from researchers is that the severity of morning sickness that relates to brain development is thought to be due to two hormones that act as brain fertilisers. It is currently only a theory. Medina also stated that in the first half of pregnancy what the baby wants is for you to leave it alone so it can get on with its growth and development in peace. Could it be that it is having adequate rest that is more important for all this brain development? When morning sickness is severe, it incapacitates the mother and prevents her from getting too active, thereby forcing her to rest more.

Is this a good enough excuse to get more R&R during pregnancy then?


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2nd Delivery – The Birth of Gareth

They say that every delivery is different. Indeed, there have been quite a number of differences with this delivery compared to the first one. Perhaps it is old age creeping up on me but I was certain that the bed felt more uncomfortable and the food tasted worse than it did the first time I was in here with Gavin.

Since we have Gavin now, hubby hasn’t been able to sleep overnight at the hospital to keep me company. The sensation of spending the night alone has been rather curious. I feel almost like Seven of Nine on Star Trek Voyager after she was separated from the Borg Collective.  Although I used to relish my time alone – particularly having a bed all to myself and not having to share a blanket, it appears I have become far to accustomed to having someone else in the room with me – be it Gavin or hubby.

The procedure this time was also been different. The pill insertion at midnight to help dilate the cervix went as per usual, but I was not given the anema until late afternoon the following day. I was allowed to eat real food instead of the usual liquid diet restrictions I was subjected to during my last delivery with Gavin. They also allowed me to stay in the normal maternity ward and didn’t move me over to the delivery ward until the evening of the following day.

They inserted the second half of the pill the next morning but did not follow up with the pitocin drip until 4am on the second day.  Dr Wong was trying to avoid using the drip unless it was necessary and I was quite happy to go along with that plan since I became aware that pitocin is one of the causes of jaundice after birth. Dr Wong ruptured my membrane late Monday evening to breathe new life into my contractions.  It worked, up until about 4am when the contractions started weakening again – which was why I needed the pitocin drip.

The pain started began earlier this time. I felt the equivalent to period pain in the morning following the insertion of the second half of the pill. They progressively got worse but I was able to find a position that kept them manageable and at bay. They were quite frequent – about one every two minutes initially then suddenly they because less frequent but more intense. Throughout the entire time, Gareth’s head has remained high even when I was 8-9cm dilated.  They say it is because he is a big baby so perhaps it was difficult to get his head into the birth canal?

Strangely, I felt more nervous delivering for the second time. When the contractions started, I was suddenly in fear of the labour pains to come. I kept having the urge to press the button and ask for the epidural even though the pain was still bearable. My recall of how quickly the pain escalated the last time was all too fresh in my memory and I didn’t think I could bear to go through that again.

Thankfully, I managed to find a comfortable position to keep the pain at bay. Lying on my side makes a lot of difference to the pain, making what was quite uncomfortable tolerable.  It only gets worse when I lie on my back – which I had to do periodically when the nurses came in to attach the baby monitor and contraction monitor to my tummy.

Perhaps it was because it was the second pregnancy, but once I managed to overcome the irrational urge to request for the epidural, I actually felt in control of the pain even beyond the time when it started to get unbearable when I was in labour with Gavin.  Is this what they meant when they said that second pregnancies are usually easier? 

The only reason I asked for the epidural was because the nurse told me that the anaesthetist on call usually left for home at 12 midnight.  Although they could call in the anaesthetist in the middle of the night, he would have to come from home and I would have to wait longer before getting pain relief.  Since I didn’t want to find myself in the position where it would be too late for me to get pain relief, I just requested for the epidural to be inserted before the anaesthetist went home.

The last time they put in the epidural, it was unbalanced.  The right side was a lot stronger than the left side and I felt partially numb.  As far as I understood, it was because I have a crooked spine which makes it harder to find the right spot.  Add to the fact that I was trembling in pain during the epidural insertion the last time, I guess it must have been quite a task for the anaesthetist.  This time, the epidural was just perfect so maybe there is value in having it inserted before the pain got unbearable.  I felt more relaxed this time and the anaesthetist, too, felt more relaxed.

I guess my spine must be difficult to tap because I heard a comment from the nurse stating that she better tape down the tubes properly since this was so difficult to insert.

Unfortunately, that’s about all that went well with this second pregnancy.  Nothing else about it felt easier.  As I’ve already mentioned during my updates on the pregnancy, most of my symptoms occurred earlier and were worse than it was when I was pregnant with Gavin.  The labour and recovery with Gareth were also worse.

We delivered Gareth at about 11am on Tuesday morning.  That’s a full 6 hours shorter than Gavin’s delivery, but it was hardly the 50% faster that I was expecting.  The active part of labour was also much shorter than Gavin’s but it felt a lot harder.  Or perhaps I am weaker this time?  Not only was I feeling fatigued by the process of pushing but I was also getting light headed and nauseous.

Generally, during the active part of labour, you are supposed to push with the contractions.  When you push, you need to take a breath, hold it and “push” as if you’re taking a huge dump.  To be an effective push, you need to hold for as long as you can.  The nurse asked me to count until 10.  Each contraction usually lasts long enough for me to push four times – as in 10 seconds times four.  I found that by the time I got to the third or fourth push, my strength was wavering and I was starting to see stars.

Was it the epidural?  Was it because I wasn’t breathing properly?  Was it because I was unfit?  I don’t k now, but I would become light headed and it felt like I was going to faint.  Though hubby and the nurses were screaming for me to push harder with each subsequent push during the contraction, I found myself unable to comply.  To top it off, I felt nauseous whenever I had to push – which I’m told is because of the epidural and because of the food in my stomach.  No wonder they starved me before the last delivery.

A word of advice to women thinking about having a baby – get fit, stay fit and exercise!  I’ve heard that yoga is recommended because it helps you breathe better.  I don’t know if it helps, but being able to “breathe” effectively is critical during labour.  Either that, or think about taking Lamaze classes.  They didn’t have any here, but my SIL2 says you can do it online.  I honestly don’t know how good or effective the online classes are, but it is definitely worth a shot.

As for me…  the doctor estimates that if I were to have a third baby, he estimates that the baby will be 5kgs.  Personally, I don’t think there will be a third baby.  I’ve told the hubby that if there is an accident, I’m going to abort because there’s no way I’m going to deliver a 5kg baby.  I am more than happy to get my tubes tied right now, too.  To be honest, I question the 5kg baby because Gareth is technically one week early and he was 4.5kgs.  If we had waited until his due date, he would actually be heavier.

So while it would be lovely to have a daughter of my own, I think I’ll settle for doting on my god daughters…


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2nd Pregnancy: Preparing the Older Child

It is the night before I am due to go into the hospital.  What am I doing up when I should be resting?  Quite frankly, I can’t sleep.  Neither can I keep my mind on anything specific – hence the reason I haven’t been writing for Helium or updating the blog on the other chapters from Nurture Shock which I’ve read.  Instead, I’ve just been surfing the internet, checking emails and facebook and basically killing time until I’m tired enough to fall asleep.

Tomorrow will be Gavin’s first night without me – and the boob – since he was four months old when I went to Shanghai to attend my brother’s wedding.  It will be interesting to see how he copes.  Personally, my instincts tell me he will be more accepting to sleeping without me if I am not in the house.  Already, he has shown a willingness to sleep in my SIL’s room and with my MIL.  Additionally, my earlier conversation with him explaining that I would have to sleep at the hospital for a while and that he would have to sleep alone with Daddy seem rather promising.

The main problems I can perceive is not so much in getting him to fall asleep but in managing him if he happens to wake up in the middle of the night and discover I am not around.  Being disoriented, he may be harder to console.  That said, he did wake up one morning and asked Daddy, “Where’s Mummy?  Has she gone to hospital?”  I was actually lying in the cot and he was sleeping on the bed with hubby and he must have missed me under the blankets.

There are times when he seems accepting of the fact that I will be going away for a little while and other times when he seems quite distressed about it.  One of the ways I have handled the distress is with good ol’ fashioned bribery.  I told him that I was going to the hospital so the doctor could help me take his little brother out of my tummy because his little brother had a surprise he wanted to give him.

There is something magical about the word “surprise” that has the power to stop every tear-filled session in mid-howl.  Suddenly, Gavin had forgotten about the fact that Mummy was going to the hospital and was only interested to find out what his surprise was.  To which, I answered, “It’s something about Thomas, but you’ll have to wait until Gareth is born to see it.”

Of course there are distractions that work now because I’m still here and it will be difficult to say whether they will be just as effective once I’m gone.  Either way, as hubby says, they’ll just have to cope.  In the event that he does wake up in the middle of the night, I have noticed that there are a couple of things that can be done to distract him from asking for the boob:

  • offer him cow’s milk – sometimes it’s enough for him to take a few sips of milk and fall back to sleep on his own.
  • pick him up, carry him for a while, and rock him.

At close to 3 years old, it’s hard to say whether having objects with my smell on them will have any soothing effect on him.  Nevertheless, I will be leaving behind a t-shirt and the blanket that we share – which may or may not help…

I know it’s probably a bit of an eleventh-hour question, but if you are a mother who has had the experience of leaving behind a nursing toddler while you delivered your second child, I would love to hear some of your tips for helping your toddler cope without you.

The other thing we’ve done to help Gavin accept the arrival of Gareth is to pack a bag of goodies for Gavin.  One of the toughest things that the older child had to face is being ignored while everyone lavishes attention on the new baby.  There will be lots of new presents for the baby and often the older child is neglected.  In my cousin’s experience, her friends usually brought something small to offer her daughter when they came to visit her baby boy so she wouldn’t feel left out.

In the event that Gavin is forgotten, our bag of goodies is supposed to make up for that lack of attention.  For every present that arrives for Gareth without a corresponding gift for Gavin, I have a token toy to present to Gavin from his “goodie bag”.  The bag contains lots of small items that Gavin might like – Thomas and Friends trains, toys cars, stickers, and Thomas stationery.  We also have a larger, more significant, wooden Thomas and Friends toy to add to his wooden railway which will be his gift from baby Gareth.

Over Christmas, my brother will be bringing up the Thomas and Friends Duplo sets and the Fisher Price Kid-Tough Digital Camera that I ordered online for him.  He’s also got a present coming up from my BFF.  I know that gifts won’t replace the extra love and attention he will require after Gareth is born, but  I am sure that it will contribute a little to help sustain him at a time when life at home is about to get rough for a toddler.  At the very least, my SILs and MIL will have something to distract him with while I handle Gareth.


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