I have been taking methadone for about 8 months. I get and keep real bad headaches on this med. If i laugh,strain, bend over, any kind of pressure to my head, it starts pounding and makes me get sick. Basically as long as i dont do those things i can tolerate it. But its really putting a strain on me. I cant enjoy my self and it restricts my movements. Has anyone else had a similar problems, and if so what did you do to treat it? Anyone have any ideas?