I had an EGD and colonscopy done at the same time when I was thirteen due to consistent and terrible stomach pains. They also scraped a sample of tissue in my esophagus.

They found out I had GERD, lactose intolerance, and abdominal inflammation. So, nothing serious, but I am so glad we were able to find out some of what was going on. I still have stomach pains a lot, but nothing like before!