Stop in for a cup of coffee

Yup ... gettin old sucks...Yesterday I took a nap around 3pm. When I got up, I discovered I couldn't walk, Pretty sure I twisted and pinched a nerve in my lower back, near my right cheek. Could hardly sleep last night, but today is better.......
I have been having a similar pain too, after sitting for a while,horrible shooting pain. But as soon as i stand for a while im ok. Seems if im on/off the tractor a bunch of times i feel it the next day. The little kubota is a circus act to get off as the footboards are small