So I may sound silly but I'm just a little worried. So a couple weeks ago I was over my boyfriends house and we didn't have sex but we were both naked. Some fluids were on him and he was very close to me. I've read that you can get pregnant if the sperm travels which is not common but it does happen.

Lately I've been feeling full (do not have the feeling of being hungry) but I do want food and I do want to eat. My boobs do feel a tiny bit sore. I am suppose to get my period this week but it hasn't started yet.

Any opinions?