Hi Doctor, I get my periods on time, I visited my gynec on 30th May as i was having bad stomach cramps and pain, she informed that I had a blood clot in Uterus due to which my stomach haad pain, she asked to wait for periods, I got my periods on time that is on 3rd June and visitef gynec again on 4th day of my period, she prescribed Ovral L for 21 days so that clot can me dissolved, she didnt informed the reason clearly. Please assist.