I had 1st TKA 2013, #2 2018. I've always had a punching pain medial in left one. But the one done in 2018 Rt. One is now so bad I can hardly walk. I'm waiting for call from pain Dr. To do nerve aboard injections..but the covid-19 has stopped all office visits. Just before shut down I'd had the 2 separate injections & it worked. The second one's lasted nice & long, almost 8 hrs.. My question is has anyone else had problems with pinching medial pain on old TKA like this? I mean pain meds don't even touch this pain. Walking is almost out of the question. Or has anyone seen pain management & had nerve burn?? I am one of those 1 in a million if anything can go wrong does!!