after having sex with my boyfriend i started my period the next day we had sex about 6 days into my period. my period lasted for 8 days whitch is unusual for me after. after it stoppe dmy period started again 3 days later it was like a light period for 3 days. weve had sex 3 times since then and now im not sure if im eally late or do i count the 3 days as my period? im either 6 date late or i have 4 days to go. i dont think im pregnant and im going to wait the 4 days but any input would be helpful. thanks