Percocet is still making me sick, stopped two days ago;

Last week on Thursday the 25, I had surgery to have all four of my wisdom teeth removed. Surgery went smoothly, but a few hours after the numbness wore off, I was in extreme pain, and the percocet, 7.5 milligrams, wore off after every four hours, so I had to take it very often. I think I had about maybe thirty or forty pills, I can't remember I was so drugged up. But I stopped taking it two days ago. I never was addicted to it. I hated the way it made me feel if I forgot to take it for an hour. It would make me nauseous, dizzy, feverish, just horrible. Even when I was on it, I felt that way, also I saw double, basically, the medicine made me feel high. But not in a good way. Now, even though I haven't taken ANY at all for two days, I've been feeling more sick, dizzy, nauseous, I wobble when I walk, I can't get to sleep, I'm absolutely completely miserable. I need to know if these are withdrawal symptoms, and if they are, if they're normal what I can do to make them go away, and how long with they last. Please, I really need help, because I don't think I've ever felt this miserable before. And I think it would be helpful if I said I'm 18, and never had percocet before? Thanks, all.