Bleeding again..

S
Lots of period type cramps and tons of brown blood.... Even thought this is my 8th pregnancy and I only have one child.... I have only had one miscarriage since my daughter and it was nothing like the rest... I didn't expect to hemorrhage and needing a d&c. I'm worried I'm having another one. It doc said cramps and brown blood is normal.. This does not feel "normal" :-(