Any thoughts?

my apologies for the tmi/long post. I have an ob appointment on the 21st but I want to share what I’m currently experiencing and see if I can get some advice. 😔 I was diagnosed with PCOS about 3/4 weeks ago I also had BV and was treated with two different meds for that and I had started taking a progesterone pill that was prescribed to me. My mom also got me this progesterone cream that I have been using like a lotion you put on your arms in the crease area where they usually draw your blood. I finished my bv medications and continued on with the progesterone. I started my period the 1st of January and ended the 6th I normally use tampons but I’ve been using pads and noticed my period was lighter when I normally have heavy periods in the beginning and they slowly get lighter, this one was pretty much light/mild I also had a piece of lining come out during this period and then a few days of my period continued then it ended and I was fine. In the process of this I am switching to new ob because I wasn’t happy with my experience with this doctor so I did my research and found another but like I said my appointment isn’t till the 21st. I thought everything was going great after my period ended me and my fiancé are trying to convince so we still are trying. We had intercourse, took a break for 3 days did it again after the 3 day break and the next day around noon I started bleeding I ruined my underwear and had to put a pad down I’m bleeding like a period but it doesn’t feel like a period. I have back pain on and off but not really cramping. Today is the 2nd day and I’m still bleeding I’m going to call and see if I can get an earlier appointment and explain everything going on I just wanted to see everyone else’s opinions because it shocked me knowing I shouldn’t be on what I think is my period right now.