Conceiving post MC

At 6 weeks I had a MC with my third pregnancy. I'm 27 with a history of endometriosis and ovarian cyst. MC was May 4th, hormone levels have been back to normal for a few weeks now but I've continue to spot frequently. I was due for my " cycle " on July 26th but never started, I've had dark " old " blood and clots, extremely light as in not soaking a regular in a day for a few days during when I should have been on my cycle. This morning I had slight cramping and a milky discharge tinged with light pink while wiping. No bleeding post that incident. Racking my brain here because I've never had a MC before and we haven't used any form of BC post MC. I've also had reflux and breast soreness.  With everything still attempting to regulate according to my doctor I'm not sure what to look for. I know every woman is different so I'm just looking for any advice from similar situations! Thank you!!