Had my abortion on may. The process started on 3rd may. So for about 3 weeks 3 days I bleed. On june I had normal periods. I had my periods on 8th july and it went off by 12th. Then on 27th of july I had unprotected sex and he didn't ejaculate inside. So when I thought of having pills on 28th july, I found it was bleeding twice in a month. Though I had the pill of unwanted 72 at 9.30 pm on 28th july. And another dosage of unwanted 72 at 9.30 am on 29th july. Yesterday, 4th august I found no blood on pads. Even nothing was there in the morning today. So I went to college and as I returned I found some blood on the pad. (5th august) 1. Why is this happening? 2. Are there any chances that placenta is remaining inside after so long? Is it possible? Please tell me why is this happening.