I had the issue of bleeding light or heavy sometime after normal periods. May be usually within a week and it continues for days like that, it does not stop until i take some pill to stop. I had this issue for about 4 months now, so i used to take pause Mf tablet for same. But i checked with my gynec and she asked me to start 21 days krimpson comtracpetive pill from this month. So i want to if there is any serious problem for this. I did scan everything eseems to be normal. I am little worried