Yeah, it sounds like your methadone dose may be too high. Those are symptoms of too much more than of withdrawal. Give more info. WhT where you on, how much? What dose methadone are you on and how long?
The only time I ever vomited on methadone was at a high dose or about a week after not having any. Fill us in a little more, maybe we can help more.
Your symptoms are consistent with high doses.
Hello Mike and welcome. How long have you been on methadone?
What dose are you on?