My boyfriend and I had sex two days ago. When he was top he came in a little too hard and there was a sharp pain on my left side. After we stopped, I began to experience cramps. The next morning, there was some brown blood. Later on, the blood turned to red. At first I thought that it was my period but today, it has became really heavy and bright red; with the cramps I went to the er and my bp was 133/71 with a heart rate of 84. They told me that everything looks normal and to check with my obgyn and the reason I might be bleeding is because my cycle was probably due. I just gotten off depo in jan. My last shot was in oct. Do anyone know what this mean

At times there is bleeding from what some refer to as "rough" sex. You should see your OBGYN