Yesterday at work is tarted to feel a pain in my lower back - actually it was in the upper p[art of my buttocks!. it gradually got worse as the day progressed and by alst night I could hardly walk. I ahd a terrible night and today the pain is still there. It's worse on the left side than the right. it is in my buttocks and the top of my leg and whenever I move my leg - to walk, turn over etc it gets worse. I have no idea what I've done to it and Ibuprofena nd paracetamol aren't helping. i tried ice and heat to no avail.
Need to go into work at 11!