I'm bleeding SOOO much

I constantly feel gushes of blood come out and it's disgusting. This is my first period post partum (6 weeks) and it's super heavy and clotty and gross. I hope it doesn't last long. I'm dying. I'm soaking through overnight pads in like two hours and getting a rash from it. I didn't even bleed this much after I gave birth. Wtf! Is this normal?? It's like I'm having a miscarriage or something but I'm only 6 and a half weeks pp so I doubt that's enough time to get pregnant and miscarry.