I personally have had horrible m/s. It didn't kick in til 6 or 7wks though. My SIL has had 5 kids. She was sick with the first one, but not with any of the others. My mom was another lucky one. She didn't have m/s with any of her 4 kids.
I know plenty of women who didn't have any morning sickness. With my DD I had ALOT and ended up taking Dicletin (morning sickness pill) but with DS I had very little MS. But for both I didn't start getting queasy until around 7-8 weeks after conception so it can still come...the HCG hormones increase as each day passes and the higher it gets the more queasy you can get. It peaks at around 10-12 weeks then the levels gradually come down a bit and level out which is why the morning sickness generally is the first trimester...but everyone is different...some people may not get sick at all, some may be sick their entire pregnancies. If you do start getting queasy, be sure to eat smaller meals but alot more of them...if you eat overeat you can irritate your tummy. But I found I got sick more often when my tummy was empty, so I packed a bag full of small snacks(fruit cups, fruit, crackers, granola bars, cup o'soup etc) that I could snack on throughout the day to ALWAYS keep something in my tummy and it helped alot. Someone also said that sucking on sour candies is supposed to help.
Mom to Kierra (born August 9/02)
and Kaden (born August 19/05)
I had a m/c last spring, it was my second pregnancy and now I am on my third (33weeks). The worst m/s that I had was with the baby I lost...I felt absolutely awful and I only carried to 5.5 weeks. With ds I had no real m/s at all and with this one I had even less than with ds at the start and then a lot in my early second trimester.
Relax, I am sure all is well.
I also read that at around 5 weeks and spoke with the doctor about it (Since I too was not feeling sick). She told me that something like 40% of women don't experience Morning sickness and not to worry about it. I'm now 12 weeks so I have hit the mark where miscarrage decreases drasticly( sorry for the spelling, it's not my day for spelling hehe) but I still have not been sick at all. at 9 weeks we got to hear the babies heartbeat, and it was strong and healthy. So I'm sure your lack of MS is just fine. I'n fact consider your one on the "lucky ones". hehe I hope I've helped alittle.