Bleeding? Er? Update

Brenda

So I went to the E.r last night they said it's too early in pregnancy to see anything. And that It might be a miscarriage. Today I woke up peeing a lot of blood and I have gone through 2 pads and pain in lower belly comes and goes still. What should I do I'm around 6-7weeks. Is it a miscarriage and if it is should I let it bleed or what?