Don't get one. Earlier, I was rolling around in excruciating pain for over 3 hours. Don't let this happen to you.
In case I get another one in the future, do you guys know any good remedies? I've only had 4 in my lifetime, and they all are the most painful experiences of my life. Today, I tried Excedrin. It failed me. In the past, I tried soup, a hot bath, and sorbet. Let me know if you guys have any good ideas.