Well the doctor appointment went very well. Almost all of Zach's fears were addressed and I was just relieved that he was finally getting some answers.
The doctor gave him a small Rx, and said he needed to try to relax about this. He also said that if his symptoms were still bothering him in a couple of weeks, he may need to have an ENT look at him, but we are praying this is the end of it.
Thank you so much for all of your support!