Hi, I have been suffering from severe sciatica pain and I ve recently been on Percoset 325 (2, 3X/day) I am also on Gabbapentin (900 mg/day), Meloxicam 15 mg. 1X/day, and Robaxin 500mg (1X/day) I am still feeling pain. I took 1300 acetaminophen yesterday and today (2600 total) which helped but I understand that will damage my liver. Will more Ibuprophen help? I have discussed the fact that the Percoset does not take away most of the pain. She had me on Hydrocodone before but that didn t help either. She also had me on Morphine which didn t help.; Please advise. Thank you!