@paperchains
Don't panic! I was the most hypochondriac pregnant woman- and accordingly spent an awful lot of time googling. Even so, I still managed to do all of the below... some because I had to, some because I wanted to, and some because I didn't know not to... my perfect, albeit slightly mental, 16 mo DS is currently sleeping next to me on the sofa...
drank red wine, and guiness. (One at a time) but probably once a week, sometimes twice, after the 4th month
Steered my narrowboat for hundreds of miles, including working locks/ climbing lock ladders etc. (The worry there is weils disease from rat pee in the water/ on ropes etc). I lived aboard, so no choice
Climbed up and down scaffolding to get on and off my boat while it was in dock - see above
Ate sushi - because I like it
Ate smoked salmon - because I like that too
Ate rare steak - because well done is a crime
Ate unpasteurised blue cheese -didn't realise until after
Had osteopathy treatments - because my Sacroiliac joint was not enjoying pregnancy
Weight lifted / strength trained - because I'd have gone mad if I didn't
Blackleaded the stove (okay that one was totally and utterly thoughtless. Did freak a bit about that one)
Anyway... you can't live 9 months (nearly 10 in a bubble). If you're eating well, resting enough, drinking lots of water, keeping to small amounts of booze, not smoking, not taking drugs, and taking your vitamins, you're doing plenty.
Give yourself a break, and stop worrying 