I feel a small twinge here and there, but that may just be the anesthetic wearing off and the nerves waking back up.
Nothing I'd really consider pain yet. The worst part of the whole procedure was definitely the firm grip on the testicle while he was moving stuff into place. That was uncomfortable. The needle stick was virtually nothing.
I'm planning on keeping on Ibuprofen for the next two days just to be sure and help keep the inflammation down. I think that's probably key to a quick recovery.