They say if you fill up a pad in an hour
or less, that's too much blood and you
should go to the doctor.
When I was miscarrying, I was filling up a
pad ever like 5-10 minutes and it turned
out I had a really bad .Uterine
.Infection.

Sounds like a lot of blood though..I'd
maybe get it checked out if it doesn't
stop by tomorrow.