21 days off of suboxone but am still sweating from my under arms

Congratulations on your efforts to live a healthier lifestyle! Detox from Suboxone can take several weeks depending upon whether you were using short acting or long acting opiates. "Normal" detox can take several weeks. Although you are moving beyond your third week, your symptoms would still be in a "normal" time range for expected detox time. I'm glad that most of your other symptoms have subsided. That's really great. I'm sure that your detox story will be very helpful to a lot of other people who communicate on this site. Congratulations again. You're doing great. Keep us upgraded regarding yr success.

To get everything fully out of your system and your body to help regulate itself again, you may really be looking at a full month before your body is fully back to normal. I know you're three weeks in so it looks like things are almost entirely normal but you've got just a bit more to go. Also, anxiety can cause a bit of sweating so it's possible you may be dealing with symptoms like that. Keep us posted on how things are going!