Ok so after a month my dr took me off nucynta because it was knocking me out, making me nauseous, and my mood swings were off the charts. He switched me to norco which I have been taking for 4 days now and I feel worse than with the last stuff!! I have thrown up everyday, and can barely get out of bed without horrible nausea, and aside from being high as a kite And rambling (which I should be used to after almost 2yrs of this crap) my attitude is awful and I'm so snippy I can't even stand myself! When I was on vicodin for over a year and a half I took 7.5/500 every 8hours then moved it to every 4 hrs after my non working discectomy in oct., this is when my dr switched to nucynta. The norco is 10/325 every 8 hours, I'm sick the whole time and spend all day in bed only getting out to eat with each pill. I have tried eating with the pill after the pill before the pill and not eating (a different way each day) to no avail. Is this just what norco does or is something wrong here? My family, friends, and boyfriend are getting just as fed up with these side effects and my crapola attitude. Help! P.s. None of this stuff seems to even stop the pain!! I took the vicidin every 4hrs cause that stopped it but now on top of everything else my back is killing me and my nerve pain is still going down my legs. I don't know what else to do here I'm totally wiped out by all this.