Welcome here, though I dont remember if I did that already either!
Sounds like the physical part of the d&c was ok, I can relate to the mental state you were in. There is nothing worse than being wheelded away and waking up so empty. Im so sorry you had to experience that, truly Iam.
Ice cream and clothes are a nice temporary fix, what a wonderful dh you have. I pray your children give you some comfort in the next coming days, I know mine did.
Heres to a new year with wonderful things coming your way, including a BFP.