I had a gastric pacemaker placed on Aug 14th, it was my 13th stomach surgery and I have been cut in that same place 5 of the 13 times, I was given 30mg oxycodone to take twice a day as needed for pain and I've taken it twice a day everyday for 5 weeks and I still need it bc of an open wound, but I was wondering if when I stop I'm going to experience any withdrawals and if so, what type of symptoms?