Sorry for the stupidity of this question but I’m in a state of constant neurosis with this very much wanted pregnancy. 
I’ll be 13 weeks on Monday and my belly is now noticeably larger. I’m very petite so I think that’s why it’s sticking out so much. Over the last few days, I’ve noticed my belly is often cold to touch. Is this normal?
Thanks in advance ladies, at some point I just might relax. . .