I NEED HELP ASAP PLEASEEE

Sooo I had phone sex with my boyfriend not to long ago I use a vibrator and I’m a Virgin. But every SINGLE time I orgasm or something I bleeed!!! And it gets all over my hands and now it’s all over my blanket but it’s a lot of blood!!! I kept looking up answers what it may be but 2010-2014 stuff doesn’t helppp. I got of my period days ago so Ik it’s not my period cause after I clean up it stops bleeding and goes back to normal I’m soo confused and lost like wthhh

That’s what happened to my blanket... after I finished masturbating I wasn’t in pain or anything and I wasn’t being to rough either. And I can’t go see the doctor cause that’s just gonna be a problem for me.