I saw your post below about your weight gain. I'm 17 weeks also and hadn't gained any weight at 16 weeks, so I felt the same way about failing miserably (also read Dr. Luke).
Between 16 & 17 weeks I grew, and between 17 weeks 1 day & 2 days overnight I kind of popped! I don't know if I've gained any weight but I am pretty sure they're growing in there.
I don't know if that helps but I wanted to say I feel the same way and you're not alone.
Re: seattlestef