Trying to have a baby

Shomone
Me and my Fiancé have been trying to have a baby since July 29, 2016. We have sex every day all day. LOL I've been have some pregnancy symptoms (my nipples are always hard and they hurt when you Touch them, moody, sleepy and no appetite) I was throwing up all day yesterday. He really wants a baby he starting to think we can't have kids. 😩😩😩 I need some help 😩😩😩😩