I see my pain management doctor tomm. Went off fentanyl, not working, back on morphine, a little better. I do not know what he will do. He may up the dose on the fentanyl and have me try it again. If he does I hope it works this time and that I do not have to be in pain for days hoping that it will eventually start working until I go back on morphine. Think still some residual effects of this weekend.