My periods usually last between 4-5 days, I have a sex on my 4th and 5th day but IM STILL BLEEDING?!! He put it in without protection at first but then we used a condom so there's no way I'm pregnant. But this morning I'm still waking up with blood in my knickers. What is it? It's it over left blood? Should I be worried? As I am panicking abit now..someone give me an answer please?