... one week late for it and we have unprotected sex .I get cravings and sleep a lot and everything so I think I'm pregnant not sure but on Monday at night me and my husband had sex I woke up with blood ? But I didn't get cramps,back pain or nothing and it doesn't even last all day like a period it goes away after maybe a hour or two ..and every time we have sex it happens and its making me mad this started Monday while all of a sudden this starts happening I hope someone knows