I never had sickness, nausea, cravings, boob increase, constipation etc etc. I only ever felt a tiny bit tired in the first trimester - but since I'm a lazy sod anyway, it didnt look much different.
Even now I'm 3 weeks off my due date and never had any heartburn, or anything listed in the books - not even nesting is kicking in! I had one tiny craving, and that was it. I know loads of girls who said they didnt get nausea or sickness - it only affects about 14% of women anyway.
Try not to worry - unless you are doing cigarettes, drugs or alcohol, nothing foodwise within reason that you take will cause harm - most of the advice is precautionary, due to the higher possiblity of harmful bacteria found in some foods if not prepared properly.
Avoid the usual suspects, of course, but what I'm saying is that if you eat something say, and that you find out contains raw egg after you ate it, its still only a small chance that that particular egg product in that particular food product would contain salmonella.
Still, I cant wait until I have a soft fried egg double decker sambo
We got a doppler that can be used from week 12 to birth, but by about week 20 you will start to feel movements anyway so you wont need to use it much. It was a great reassurance to have it.