hi im 16 years old i had sex with my boyfriend four days before having my period,on the 5th of july he even came all the way in and on the 7th i started spotting a lil every time i would pee there was a lil pinkish blood on the toilet paper then on the 8th it got i lil more heavy i would pee blood do i dont know if its my period or what is it?? my period was supposed to come on the 9th so i dont know if my boyfriend made it come 2days early could i be pregnant??? and also my breast hurt when i touch em jus a lil..??? i would really apreciate your help.thanks