My lil bump rant

So my brother in law had his first kid 10 months ago (so he's obviously an expert in pregnancy and children) and he was looking at my stomach and goes "you're carrying lower so you're definitely having a boy" "Lindsey carried higher and we had a girl" there was an article on here the other day saying frame size matters. I am a size 0-2 while Lindsey is a 6-10 (not sure exactly). Smaller women tend to carry lower first plus I'm only 15 weeks so my stomach hasn't had time to grow out yet. I guess I am already sick of people telling me things about myself. I just want to say shut up. Yes I could very well be having a boy but if you even do a little research you will find carrying does not matter. It's an old wives tale. Ugh sorry I am just annoyed. This is why I'm not announcing on Facebook. I don't need a bunch of people thinking they're the holy grail of parenting and pregnancy. Everyone is different and I'm going to do things and think things the way I want to. It's my baby and my body. End rant.