Hi @yellowmellw, so sorry you find yourself in this situation 
I had ERPC last year, it was a smooth process and would have opted for the same this time; unfortunately was in a great deal of pain and would have had to wait several days for the surgery. So did medical management.
My experience was an early morning arrival at the ward, after fasting from midnight. I was given some vaginal tablets to soften my cervix an hour of so before; but I understand some areas don’t do this. Cannula fitted, and obs taken every hour.
Headed to theatre about 11:30ish. Anaesthetic administered by cannula in the pre-theatre area. Everyone was very nice and explained everything to me. They advise I might feel a stinging sensation up my arm and a strange taste in my mouth; both of which I did; but was focused on them counting me down from 10 - I never made it to 1, was out cold.
Came round in the recovery area. Slightly disorientated and had been crying (cheeks wet) but no memory of why. Someone was there as I woke, reminded me of where I was and asked if I was in any pain. No pain, slight discomfort, but they topped up the meds just to be on the safe side. Stayed in recovery for about 20mins while my obs settled and then back to ward.
Ward was fine, nurses again checking obs and pain medication. I just kept taking all meds offered to avoid feeling any pain! Was able to get up and go to the toilet within an hour or so. Felt okay.
Ended up being kept in overnight due to low blood pressure, but was up and around like normal most of that evening. Discharged the next day, which was my DS birthday and ended up going straight from the hospital to bowling and dinner. So yeah normal.
I found the whole experience okay. And would be my preferred way to go, if I had to do it again. Even after doing medical management.
Bled for about 7-10 days after the surgery, like a normal period. Then was back on track and normal cycles after 4-5wks.
I know it is a really scary thought going in, but for me anyway, it was the easiest part of the whole horrid miscarriage.