hi,

just diagnosed after about a year w/pain dr. 1st sgb last week; got neck/back strain (still bad). did something weird happen? face thing only lasted 90 mins. no rush/warmth until day 2- then arm color almost normal, but still have pain/heat. think it improved a little but it completely wore off by day 5.

any advice on avoiding neck/back stuff from sgb or is that normal? does it get better/more worth it?

Thanks