My husband and I want a girl. He would love a boy but all he can talk about is a girl.

Can anyone give me some "theories" if it's a girl? my husband is curious.

im only 8 weeks, but I've been nauseated almost everyday since day 1. I do have food adversions. My skin is so ugly, it's dry and I'm breaking out. My hair, normally is soft and curly. it's super super dry and it breaks easily and it's gets knotted up just looking at it. I'm already starting to show, but I was told if I've been pregnant before I can show alot sooner. Even if I did miscarry I'll still show sooner. I'm super moody, I can't sleep at night, the heartbeat was 130.