TMI Question :/

Ashley • TTC since January 2014
AF ended 4/1. On 4/2 we had sex and afterwards I discovered I had bled again, quite a lot. It stopped after just a little while everything seemed good. But late last night on 4/3 we did it again and I started bleeding again. This time more lightly but I'm still bleeding this morning. I've never had this happen. What is going on?