Hello. I went to Dr sarno about 15 years ago and was rid of a year of terrible back pain in about 3 weeks. Here and there I get pain that only lasts a few days. However about a month ago I started getting terrible sciatic pain. This morning it was so bad I went home and cried it out. Since then my bag is 80% better but I have a numbness in my heel that is starting to go into my pinky toe. I have some doctor friends sending me to a back doctor tomorrow. Do you think this is still TMS? I have no idea what I could have done to get this. Nothing that 'hurt my back' suddenly.