<s>[INST] I had a doctor inject me with a epidural , due to lose of fluid in the vertibra, and he hit a nerve, what can be done.? I am in a lot of pain in the area of the injection, and my legs and feet are swelled to the point they are also in a lot of pain and it hurts to walk, but my back hurts even worse while walking or standing. [/INST] How many days back epidural was given?. I think you should see an orthopedics surgeon or spine surgeon and get a MRI spine done. </s>