I recently had all of my wisdom teeth removed and was prescribed some 7.5/325 Percocet pills for the pain. First time I took a pill then another about 30 mins later and got a very mild body high, similar to that of smoking a little pot. Next time I took 3 all at once and got a stronger body high and some itchiness but still relatively mild. Today I took 3 pills and a fourth one broken up 30 mins later, for a total of 30mg of oxy basically all at once. This time I felt even less than the first time. Each instance was separated from the others by at least a couple days. The first and last times I had eaten a lot a about 3 hours before medicating, the second I had almost an empty stomach but ate immediately after taking the pills. I'm a 175lb-ish male, and I've never taken Percocet or any other opioid before. Is the lackluster effect just because of the food, or could I just have a naturally low sensitivity to opioids? How would you guys recommend going about it the next time around? Thanks.