I recently had extreme symptoms of disorientation, confusion, ankle/feet/hand edema, severe shortness of breath, couldn't catch my breath,feeling unable to loss of balance, short term memory loss, a feeling of impending doom, tingling in extremeties, palpatations, irregular heart beat, severe fatigue, joint and muscle pain all over, insomnia and difficulty speaking, cutting sentences short and more, I had been on 5mg Oxycodone for years (tid), for severe back problems ( thoracic area) and about a month ago was increased to 5mg qid - 5 tabs max per day, 2 pills hs, my doctor said I was having a reaction and I immediately stopped taking the meds, it is now 4 days later and still suffer some symptoms, although minor how long could I expect this to last? I was told to not work this week ( substance abuse counselor and Greif counselor)