im a21 male that has been on omeprezal for year or two an i keep havin a burning sensastion in my upper and lower i got a kidney stone im tryin to pass but i had the burnin sensation b4 this n i also feel it in my upper left leg like its rite under the skin on top of the muscle almost like skin is rippin.i also have that same sensation under my rite pec not under the ribcage but more on the edge of the ribcage towards the sternum thought is was a torn muscle but its been like this for awhile over 6months!

please help me figure out wats wrong! i also hav a past of substance abuse. and can all these problems b from the same thing?

thanks for ny kind of help