10 days of heavy bleeding, filling a tampon every hour

I woke up the day after by 28th birthday in a puddle of blood and have been bleeding through a tampon every hour for 10 days with huge clotts and bright red blood. I had my regular period ending a few days before this started happening. On the 8th day I started having bad headaches and fitigue. I have no insurace and can't find a free clinic where I live. I don't know what to do