Concerning?

Hello all. I have been TTC for about 14 months now with an early miscarriage in October. My doctor will not intervene pregnancy wise until September if I haven't conceived again by then. Anyways. I have been having some bleeding during and after intercourse, not on period or about to start it, and it appears to have some clotting, tmi sorry. I have an appointment on Tuesday but I was wondering if anyone else has gone through this or knows what it could be? I have had one abnormal pap but that was 3 years ago and it cleared up in a month. There are no STD's so I know it can't be that either. Thanks in advance for any stories or advice. Google is not my friend right now lol