Hi, I am on the pill and from april to May i piggy backed my pills so i didnt have a period, however 7 days into my new strip of pills i came on my period and stayed on untill my actual break week so i was on for 3 weeks. Then after my break week i began taking my new strip of pills and i have been fine, however i am on my last few pills, i have 4 left until my break week and i found abit of bleeding this morning when i woke up, however i had sex last night im not sure if it is anything to do with this ? i just find all this unusual bleeding weird and want to know whats wrong with me, if there is anything,