Need some insight

Ladies..I need some insight. AF came in to town last Tuesday. Regular bright red blood, clotting the whole nine yards. I thought she left town on Saturday because no bleeding no spotting. Hubs and I had a long kinda rough BD session Saturday night into Sunday morning (it was his bday and we had been out drinking so drunk sex) Started bleeding immediately after but nothing heavy. Have since had brown discharge and it won't go away!!! Normal? It likes to trick me and I think it's all gone and bam go to the bathroom and it's back again. I just wanna get on the BD every other day until AF shows again but my husband doesn't particularly like BDing when Im bleeding