Hi Anyone here take tegretol and amitriptyline at the same time. I was told I had to stop taking amitriptyline for my fibromyalgia and tension headache when I started taking tegretol. The tegretol is working well but my headaches and fibromyalgia are back with a vengeance. I have noticed some people are taking both drugs yet my doctor said I couldn't. Any advice would be appreciated. Thanks.