Hi
I had a cold knife/ cone biopsy in March. It depends on how you handle the procedure, how quickly you come out of the anesthesia, and if your vitals are steady after the surgery. I was back home (and I had to ride an hour and a half from the hospital) in 4 and a half hours after my surgery.
I actually took almost 3 weeks off to recover. Glad I did, because in the first week, I had this "techno colored" discharge. Followed by some light bleeding, and stuff that looked like coffee grounds, for the next three weeks. I was sleepy and achy....so don't push yourself into returning to work too soon!!
Plus, I teach school, and my room is on the 3rd floor, and no elevator. I just didn't want to take a chance to putting a strain on myself, by bounding up and down 3 flights of stairs many times per day!!
Good luck........I know it sucks right now - ya gotta believe it'll get better!!