Help!!🚨🚨🚨💉

So, I was masturbating yesterday (fingering) and I had long nails. Then, my uterus decides to bleed😰. I thought that it would end, but it’s still bleeding! I don’t know if I’m INTERNALLY BLEEDING or if I just started my period early (my period starts in 1-2 weeks). CAN ANYONE PLEASE HELP ME???????