Fell over on golf course (!) last October and banged base of back hard, bit uncomfortable down sciatic nerve afterwards but I didn't do anything about it. Last couple of weeks it has suddenly become very, very painful and was awake most of the night with the pain. Struggling to walk properly, hurts from base of back all the way down to foot. Tried doing some stretching exercises specifically for releasing sciatic nerve, seems to have made it a whole lot worse! Will try to see GP tomorrow but I'm not convinced they can do a lot for this? Anyone had any good treatment?