Hi, I've been in physical therapy since mid February due to several falls. I also have Posterior Tibial Tendon dys function with some deformity of my left foot. I didn't have any X-rays after the falls but now feel I need them as the pain in my lower spine is severe upon arising and sometimes thru the day. I know I have a herniated disk plus a bulging disk. Have any of you had thisnweakening of the legs, and does it get better after surgery or even an epidural?