Bloating

GF

I'm 7w3d. I wore jeans Saturday night for the first time since I leaned I was pregnant. OMG they fit tighter than they ever have. Lol and the bloat is making me look like I've popped already. How long does the bloat last cause I think it's causing me to feel fuller than I expected when I eat. Husband is worried I'm not eating enough because of it.