hi molly,
good to hear about the tens.
i'm going back to PT next week to get a TENS/IF to try again on my upper back and neck myofacial pain. Karen also swears by it. i was going to buy one but my insurance wouldn't cover it and it was over $700, so we'll try to get it through PT. I tried it in the past when things were more of a mess and it didn't seem to help then, but i think i was too involved then. now, i think it might have more of an effect. your description is encouraging.
sue
