I have had a bad winter, between kidney stones and a big fall on the ice, I have been on morphine, dilauded, and oxy's. I have only been on the oxy's since last Tuesday 30 mg x2 day. On Sunday morning I got up and had to throw up, and throw up, etc... I did this for a few hours and then I got the runs. This went on for a few hours and finally I though I might have gastro. I got some pepto bismal and that seemed to work. I didn't even realize I hadn't taken my oxy until about 2:00pm. I took my pill and the pepto and everything seemed to settle down. On monday I was fine and went to work, Today, Wednesday I woke and I had the runs really bad. I took some peprto and aound 11:00 am I took my oxy. Back to normal except my stomache hurts. Could this be withdrawl? When ever I have had to wean off meds (chronic pain patient) I have never had vomitting and the runs. I only have 3 days of meds left and my pain is almost gone. I was just going to stop when they were done. Can I possibly being going through withdrawls?