I've been on Yasmin for approx. 2 yrs. to help w/ abnormal bleeding and pain. I was taking 3 mo. supply -off 1 wk. - back on 3 mo. I developed migraines w/ blurry vision about 8 mo. ago. Now on Yasmin continuously. Had knee surgery and was told to continue using Yasmin. I developed a very large DVT that started breaking up. Doctor's are still telling me I can stay on yasmin. They say that the coumadin will prevent any further clotting. Now having a period even though I haven't stopped Yasmin. I'm swelled up like a balloon. Should I really still be on Yasmin?