It sounds like your dose was increased more than you can tolerate on the stimulant. The dose should only increase if warranted, and reduced back down to the prior level if any of these symptoms occur.
A Patient’s Primer on the Stimulant Medications Used to Treat ADHD
Penny
ADDitude Community Moderator, Parenting ADHD Trainer & Author, Mom to teen w/ ADHD, LDs, and autism