Please Respond !!! I’m desperate. Please read it all. Please.

I have not been diagnosed with PCOS but I also have not been checked for it. I don’t know a whole lot about it but I think it’s a possibility I may have it? I just need some answers if anyone can relate to this!!!

Back in September I stopped taking my birth control (I had my son in February of that same year & got on BC right after) well after I stopped taking my BC (I finished it out the right way) my period stopped. I had went to my OB & he was going to have me take something to make me start my period. But I started on my own in December right before I was going to start the medicine. It was a normal period, my second one was normal as well, just a littler lighter. Now my period started & it has been going on for 5 weeks now. I have an appointment on the 29th but I have no idea what’s going on with me. It’s been extremely light, I have had no pain at all, not felt like a period at all. And it’s mostly brown blood. It’s not even enough to fill a pad. It’s mainly only there when i wipe. I had thought it stopped so I had sex with my husband & I started bleeding red blood & a blood clot came out. And when I went to the bathroom a bigger one came out. Then it went back to brown blood. I occasionally have extremely small clots that come out but idk what is wrong with me & I just want it to stop!! I had also started taking Wellbutrin about a week before I started. Not sure if that has anything to do with it.