I went to the doctors today about what I have decided is sciatica. He agreed with me and prescribed cocodamol. 3 boxes of the stuff at 30 pills a box. Does that sound right? He told me to come back in a few weeks if the pain persists and he would refer me to a physiotherapist, which is fine, but I'm worried about the cocodamol. The leaflet says that I shouldn't take more than three days worth or I risk addiction, but he has prescribed what is essentially triple the dose. I took one an hour ago and although the pain has gone, I have a headache now and am shivering. But then again it is cold.