HELP HLEP IMM SCARED

I JUST HIT BABY BEANS IVE NEVER EVEN REMOTELY GONE CLOSE TO THAT WHAT DO I DO IM SO SCARED BLOOD IS EVERYWHERE I CANT GET MEDICAL HELP WHAT DO I DO HELP IM SO SCARED IVE NEVER DONE THIS BEFORE
edit: please read where i said i cannot get medical attention guys. we are poor. i do NOT want to deal with the hospital bills, as we are currently very low on money

edit two i put water and a bandaid on it lets see how it looks tommorrow