I have to agree, 1st get a DNA test and if it's not yours then get the HELL out !! Believe me, my cousin was cheated on by his wife after they already had a kid and you can't imagine the stuff that goes through your head when they are out for a night and you don't know where they are. No matter how much you "say" you trust them in the back of your mind you know you never truly will again. Don't put yourself through it.