I'm sure some warnings are legitimate and some are not, but most seem to fall in to the big, grey category of We're Not Sure. What have you read or heard that you should stop doing, that is driving you craziest?
Here's my list:
Hot baths/showers (I just limit mine in time - I refuse to take a cool shower in winter)
Nearly all herbs, including basil, parsley, and ginger
Foot massages (to avoid pressure points)
Oral sex on the pregnant female (yes, I've read this in multiple places)
The only yoga positions I am any good at, e.g. the shoulder stand and the plough
Kombucha, even though it now comes in this awesome cherry chia flavor that I only got to try two times before I became pregnant
I'm surprised at how little the no alcohol thing is bothering me, as I have been known to enjoy wine and cocktails in the past. I honestly don't care now. The caffeine thing bothers me a little bit, but I was well prepared for it. Most of the items on my list were brand new to me when I read them.