hey all.. i am on the pill but have not been using condoms.. i started to come on 2 days b4 my pack ended which never happens and it was just light brown stringy stuff.. that went on for a couple of days.. didnt get a full period so started my pill again.. then a week later it happened again so stopped the pill and had a quite heavy period.. ever since then my belly has been so bloated and feel sick and yesterday got really bad cramp around my belly button.. can am one help me?? x