I have been taking vicodin for about 6 months straight. I was taking 5/500 mg about 6 times per day and it was prescribed to me bc i had knee surgery. I am no longer taking them. My last pill was at tuesday morning and now it is friday afternoon so its been 3 days. i still have the sweats and chills, feeling very weak, cant eat and bad stomach pains. How long will these symptoms last? I have an 8 month old daughter that needs me and i can barely get off the couch sometimes.