I got addicted to hydrocodone three weeks after my Gallbladder surgery.. I am on almost day 5 and I am not getting better at all.. I am 19 years old and have never had surgery or pain meds... Now my body wants it badly... I am getting very nausea vomiting can't sleep and I can't cool my body down... I am over heating like crazy and I'm very scared... Is the overheating part of detox? If so please tell me. I need some help. I have tried cold towels, Showers, and ice packs and A few others stuff just to calm me down so I can sleep... Sometimes I start shaking badly and don't know how to calm down... How will I tell if it's calming down and going out of my body?