me and my boyfriend had sex says he didnt came inside me but i think he did , he used a condom but i still wanted to make sure, so the next day i took the plan b pill,and a week after i had a lighter brownish bleeding for almost 5 days on day 6 i stared havin cramps my breast were hurting just like you get when youre about to have aur period and i tared bleedin red like like my normal period. i askd my sister if that was normal and she says it is , ive took the plan be before n ive never bleeded or nothing like that , im scared dont know if i should go to the doctor , please help..