help plz!!!!

Alyssa

ok we'll yesterday I was feeling really sick to my stomach and was really tired. so tired that i feel asleep at 3pm and didn't wake till 6am. no today I felt my panties get wet so I go check and it's blood. so I put a tampon in and as I do a GUSH of blood starts dripping every where. and its really dark!

NEVER HAD THIS HAPPEN

PLZ HELP!