Thank you Flossieteacake, that's really helped me. I haven't tried my thigh yet. When i change my patch Monday, I'll try my upper thigh.
Who would've thought it could cause backache? Mine is more backache than sciatic really but said sciatic as it was in my butt cheek.
I feel like a hypochondriac lately, & i promise you I'm not.
I'm so glad i found this forum as I've slowly been going crazy lol