i cant take any of that stuff....unless in my sleep ...it makes me too nautiuos and upsets my stomach...
about all i take is skelaxin a muscle relaxer (i have a new specialist) so that might of helped too... and of course motrin and naproxin...but i stop taking meds completely
for brief periods to give my liver a break.
im my case the MRI shows a pinched nerve bundle ->because of Osteo- Arthritus.
not to illicite sympathy...but the only thing i can figure is i worked thru it from splitting wood for excercise mainly and or because we had to bury an old beloved dog we had recently lost after 13 years.
chopping thru the frozen earth to get the required depth was no easy task which i had to do while on my knees with a grub-hoe....
....it took me hours....it was almost like concrete.
i have just roto tilled my 30 X 50 garden plot so maybe the tiller shook me loose ....

all i know is i have more flexibility now.