Ever since I had my middle child nearly 6 years ago I’ve had a wierd sensation in my right thigh. I had pethidine in labour with him if that helps. It feels like an electric shock shooting feeling all down my thigh it’s when I twist too soon or move in a certain position. It seems to be getting worse as now most of the time it tingles and aches. I haven’t been to the gp about it cos I know how run down they are at the moment and I don’t want to waste their time. Has anyone else had this or know what it could be?