So Confused!!

Andrea
I MC earlier this year and my husband and I are on are on our second month of TTC since we lost our baby. My first cycle was normal and ovulation was normal as well. This month, my period came one day early (no big deal) and was 6 days long. Which is normal for me. However, the day after my period ended I had really strong ovarian pain. I always have had mittelschmerz but not this early after my period. I immediately went to the store and bought OPKs. I tested and it was a faint positive. We did the BD a couple days in a row, just in case. But today, only 3 days after my faint LH surge I had a negative OPK and pink discharge. Definitely a first for me. Has anyone had this happen to them? I'm wondering if I might ovulate again this month 
 nd it was just ovulation bleeding.