Hi, basically my girlfriend got her period on 23rd/24th of october, and it finished around the 29th.. on the 29th we had unprotected sex which lasted about 10 mins and then we realised what we were doing and stopped, i did not ejaculate anywhere near her area and i am worried about about pre-ejaculate and pregnancy risks , so i had her take Norlevo about 24-48hrs after this incident on the 30th.. just under a week had passed and she had started bleeding which she thought was her period but it was a different colour and not like her usual.. but it is very early as she was not due for another fortnight at least, is this a side effect of the pill ? or is this something else? could this be a sign she is pregnant ? Now just today she is having more bleeding and im just concerned about it? She thinks this is starting to be her real period ? her periods are irregular and she is not roughly due for another week at least! Any detailed information anybody can add to this ? thanks in advance! Any info is great help!