Bleeding during sex (No rude comments please)

Before I start I hope I'm not too graphic. So me and hubby was having sex a Lil while ago. And when we finished he noticed he had blood on his penis. Now I'm not due for AF for a whole week. 4/17. I almost always have sort of rough sex. And never have I ever experienced bleeding during sex. Could that be possible implantation happening. I am 8/9 dpo. I have been having symptoms but I don't pay them too much mind as I am always wrong month after month. But this bleeding during sex especially this far away from AF has made my mind wonder. Anybody else experience this and end up pregnant? Or can anyone give me some advise? Thanks in advance.