torn meniscus

I'm in bed with sheer will getting me to the toilet. Yeah this title is "More Shift". My wife left for work with all needs by my bed. I'm really tired and a bit anxious to get out of the red. I was managing well with my torn meniscus, one week on crutches to get about, another week to follow...

I'm a newbie and appreciate any immediate help. Yesterday my knee cracked while walking down the stairs. Surgery is recommended of course after the MRI and there's no physician listed in Thailand that is familiar with TMS. I am not shy about pain but will have to wait this out in bed. I can't...