I have been using Tramadol - 100 mgs (+) for several yrs, then started on Gabapentin - 100- mgs. for several months. A doctor encouraged me to use Advil 400- mgs. and a muscle relaxant, that I purchased from Coscos. Tramadol was for pinched nerves L3-L4 lower spine. I am diabetic, on insulin 4-times/day. So I have 4-5 chronic health problems. Resulted in Kidney pains, so I dropped the Advil. Q: can I contin- ue with Tramadol, or does it interfere too much with my Gabentin? I have Iots of stomach pains, joint pains, etc. Plse advise. OK - thanks. .