Now, 6weeks later, I am still continuing to have numbness and tingling in my right
leg and I have sharp pain in my buttock
and down the center of the back of my
leg. When I followed up with my regular doctor, he suggested that perhaps the initial injection may have swelled up and hit my sciatic nerve. (He said that if the injection had been directly to my nerve it would have been quite painful, and I don't recall having pain during the procedure, just gradual numbness.