Long period.

I started having really bad cramps on 9/12. Which was cd 26 for me. I started bleeding on 9/14 (the cramps continued, slowly becoming more mild). The only weird thing is it's now been 10 days of me bleeding and it's not looking like it's ever going to stop. I did have an incident where the day before my fertile window started (the middle-end of August) the condom broke inside me and we didn't realize, and he had ejaculated.. What're your thoughts? All Google is telling me is it could be a miscarriage.. And that's too much for me to even wrap my head around.