How long? I've jumped from 0.4mg buprenorphin. Im 31wks pregnant and want to be off these things. I've got terrible rls and my arms are hurting. I've got the prickly skin, cold sweats, a 'icy' feeling in my throat, itchy mouth... The list goes on. The insomnia is making me depressed and the fatigue is causing me to do nothing to tire myself out. Surely the dose i was on is so minor it shouldn't take long? Started meds 6months ago. Stopped taking about 2dys ago :)