Could it be possible I'm having like withdraws?? I had an unplanned c-section and was given Percocet…

Could it be possible I'm having like withdraws?? I had an unplanned c-section and was given Percocet for the pain. I haven't had one all day because my pain is to the point when Motrin works by itself. I feel AWFUL. Been like this a couple days but when I do take one I'm on cloud 9. :/ waking up every 2 hours to nurse isn't helping me cope well either