When I was 24 years old I had a pain in the middle of my stomach and it kept on getting worse. I was housesitting at the time and I drove to my parents house the next morning because I was in so much pain. I didn't even have a regular doctor back then so I ended up going to my mom's doctor and they saw me right away.

The nuse thought that I just had a flu virus and I think that I was also running a fever. They took some blood and found out that my WBC count was sky high and that it probably was appendicitis. I had to go over to another doctor who is a surgeon and by then I could barely walk and I was doubling over.

It turns out that it was appendicitis and I had to go into surgery right away and I was in the hospital for 4 days. The doctor later told me that when he removed my appendix that it didn't look too bad but when he later looked at it under the microscrope it did look bad. I guess it was caught in the early stages. This was the worst pain that I've ever felt in my life. If your pain persists I'd definitely go to the doctor and get it checked out. I hope it's nothing serious. Good luck.