Dazed and Confused

Hey, I usually have a normal period every month. This month I'm fouyr days late. I haven't had any normal symptoms I have every month indicating my on coming period (sore breasts, bloating, ect.) My fiance have had unprotected sex for the past 7 months, and want a baby. I never can tell when I ovulate... Could this finally be it?!?! #nervous #excited I just don't want to be let down.... :,(