Nathan, I don't know if your doc mentioned it, but there are a number of foods that you should really stay away from if the problem is acid reflux/GERD. You can find a decent list at www.gicare.com under the Diet button. Fatty foods are not suggested in general as the fatty food takes longer to empty from the stomach which means longer output of acid which could cause prolonged discomfort.
Did you point out to your doc exactly where on your body the pain was being experienced? I'm not saying it's not reflux, but the presence of acid problems can also affect the small intestine and other organs 'downstream,' so you can't rule out the possibility of acid issues.
You might have GERD/acid reflux. Yes it only temporarily solves the problem, but especially at your age, things can improve with some time. Also sometimes certain food intolerances or lifestyles (ex. sleeping laying flat or eating soon before going to bed) can make reflux worse.
Any idea of what I may have? And by taking these drugs does it only temporarily solve the problem?
You can try taking an H2 blocker (which is over the counter) instead of a PPI (like omeprazole) which is not as strong (with your doctors consent).
I am male and 17 years old. I understand I can get reflux without heartburn, but I didn't know if reflux pain would be in the lower stomach like I have. Also, the omeprazole seems to work some of the time. My stomach still hurt after a fatty meal, but not as bad a usual. I just don't want to be taking drugs to reduce the amount of acid in my stomach starting at a young age.
Welcome to the gastroenterology community! Sometimes you can have acid reflux without heartburn. How old are you? I think it would be a good idea to see a gastroenterologist about this.