The very first sign? MY stomach !! Then the
leg cramps,night sweats, bad deams, skin crawling... right on down the line, When , for me weeks later I felt better physically my mind wanted one thing . Morphine.. MY body didn't want it anymore, it didn't crave it or need it BUT my mind did. I felt so weak ., i am.. that's why this time I am going to try it with suboxone.
Drugs differ how long they are in your system, everyone is different so probably everyones withdrawl is different.