ThAt is probably it. I will have to agree that I did feel like I was starting to show earlier with this pregnancy but just not gaining like I did wth my first.
maybe thats what is freaking me out! Its my second pregnancy, and I didnt even look pregnant until about 30 weeks with my first!!! Im showing already and its just so different from my first, however with my first, I threw up for nine months, this one, not once......not complaining about that though :) lol
I am 16+5 and I have gained 4pounds. But everyone is different this is my second pregnancy and I haven't gained as much as I did with my first.
I am 14 weeks and have gained about the same as you..4 pounds :). I am not stressing over it but def. watching what I eat and stuff :)