Has this happen to you? 😅

So, my boyfriend, of 3 years, came home from prison a little over a month ago (he was incarcerated 2 years & I was practically celibate, besides masturbation). Before he came home, according to this app, my period was 100 some odd days late. Well, of course we had sex & I bled. Ever since then, I’ve been bleeding on and off. More so on than off. Very lightly though. We’ve had sex a couple other times while I’ve been bleeding lightly & of course, it makes me bleed more.. like a crime scene. The next day?? Nothing. I do have PCOS, but I’ve never bled this long since I was a teenager. I even put in a NuvaRing & STILL BLED (after knowing it would usually stop it days in, from prior experience)!!!! He does cum in me, but that shouldn’t cause bleeding??? My pregnancy tests have been negative. We had sex maybe a week ago & ever since, I’ve been really sleepy, super hungry, nauseous a lot, and my nipples itch... but I’m still bleeding!!! I’m starting to get scared & they sent me home from the hospital bc I don’t have insurance 😩😭