They usually only give you antibiotics thru an IV during the
surgery, not afterwards unless you get an infection. As for recovery, you will probably bleed and cramp for one week (i did) and you might see a few blood clots but its nothing to worry about, its a good thing it means your bleeding is stopping. And i got my period back 5 & 1/2 weeks after the d&c. Im sorry for your loss! My first pregnancy ended in miscarriage and d&c, i know its difficult.