Yep, I did tell him. He gave me something--another prescription for it. It works and that was the only time it happened so I guess he's not too worried. I am tho, so I don't take it more often than twice a week. That's about how long I can go before the lack of sleep starts making me see things that aren't there (like little black bugs crawling just out of my line of vision, which I guess worries him more).