I also have a bump it seems to get bigger if I turn my stim higher, in the early part of my healing I didnt like my stim to vibrate in that area all that much, after healing the bump still there, but now doesnt seem to get bigger I am almost 10 weeks post op so it was probably about 8 weeks before that area settled down, still dont like the bump there makes me think my paddles bunched there LOL, I know what youre saying about over doing it, if you get a good day you just want to do it ALL- then you pay for it, so take it easy, and enjoy the good days too! so glad you posted, are you waiting to do adjustments when you return to Cleveland, or have you tried any adjustments at home? Take care of you so glad you posted it was great hearing from you!