i h ad puller tendions in the right ankle . for 3months i walk with a hard limp putting all my weight on the left leg . i had physical theropy .2 times a week for one hour each time . 2wks into theropy i started having spasims at night in the injured leg and foot.then i started having severe lower back pain where its hard to stand up straight. my ? is what is causing this pain where i did not have this prior to injury was it the constant walking with the limp or the theropy i had for 2 months. i tole the theorpist it hurt and was swelling but she said it was part of the process.