Had to get it checked

The last couple of days have been,,,,, a struggle. The thigh on the leg that had surgery would flare up and be brutally painful. Very painful, sort of like intense pins and needles and a burning sensation. I'd had enough today so the boss drove me to emergency to get things checked out.
There was the requisite waiting as I gave blood, had more x-rays., and then waited for the results.
The emergency doctor eased my mind a bit when he told me that blood work was fine and x-rays showed the new hip was without problem.
"What caused it?"
I'll find out on Wednesday when I go through things with my GP.


Ah well...