migraine
"At first I suffered through them. This included splitting head pain, nausea, and vomiting. I started using Excedrin after a while which helped if I took it right away. Then that started to not work so well anymore. I had one really bad one that lasted hours. I was still throwing up at 9 pm and I was now throwing up blood. I went to the ER and when I finally got in they put me on an IV to hydrate me. They then added Imitrex to the bag and I soon started feeling side effects. My head felt like I was going to pass out. My breathing became labored and it felt like someone was sitting on my chest. They said that meant it was working. After about two minutes everything was gone. I got pills to take at home and they worked okay. Not as fast."