I am on post-operative pain medication for now, although I am no longer needing it as frequently. However, I did have to take 2 pills of it yesterday (Dilaudid). Since I spaced out the Dilaudid and my Seroquel, I did not think I'd notice any significant interactions. Well, I was wrong. I was super scared, dizzy, felt my skin crawling, and thought I would die. I'm so relieved that nothing happened to me....it was so frightening.