So i been having sex and like after it hurt when i pee just a little but its the first time i pee after sex . i be fine after that and then i start bleeding and i dont know why . my period already passed ?

Please see a Dr.: This may not be serious but you could have a bladder infection (which is common after sex) or, more seriously, a sexually-transmitted disease like gonorrhea or chlamydia. These are not uncommon and you're at risk if your partner is not using a condom (yes,it's a drag, but important and reduces risk of pregnancy). We can't diagnose you so please see a Dr. ASAP- Planned Pregnancy is a good clinic.