What will it be like?

So I found out my baby didn't have a hb at 11 weeks 2 days, I also found out that it stopped way before at 8 weeks 4 days. I'm now 11 weeks 5 days. I'm getting really bad cramps now, and they're every 30 mins to an hour & TMI im having this tannish yellowish discharge and something watery . My panties are a little wet. So I'm wondering is it starting to happen now? & should I be expecting to have pain like an 11 week miscarriage or an 8 week? My midwife is taking too long to schedule a D&C but will call tomorrow .