pregnancy symptoms??

so, my period normally comes on the 6th of every month, this month it didnt start til the 9th, woke up, bleeding but only when I would wipe, by about 6 that evening it was gone, next day, same thing. never had to wear more than a panty liner. well for the past 2 weeks or so I've been hurting in my lower back, like pressure. my boobs hurt, my face is broke out awful, I'm constantly exhausted, but I cant sleep at night. (TM I) when me and my husband were having sex last night I kept feeling like I was bought to pee like he was hitting my bladder, then my lady parts cramped up like he could barely put it in? I'm so confused, has anybody had these problems before???😐😐