Lyn I am so sorry to hear about your pain. I really don't see how any of you work with all this pain. Before MS I could not work with my back pain and that has been over 10 yrs ago. I can not even push myself to work at home anymore and I know what you have to go through with the kids and the energy and smiles you have to let the children see to be a good teacher to them. I hope you find something to relieve you soon.