Yup, and when I got them it made me feel like a weirdo. Ive been suboxone free now for almost a week. Last night I got a horrible bout of cold chills, the worst head ache Ive ever had, was ready to throw up but didnt, my lower back was spazzing causing me to writhe in pain. It lasted about 2 hours, I then fell asleep. Today is the first day I have felt normal and honestly been drug free in over 2 years. I dont have the energy I used to but that may still be me feeling some of the withdrawal. I hope that was it and im through the worst. I havent had any of those jerks for about 5 days now. They must be directly tied into the suboxone or something. Good luck and god bless.