Well, onto tthe next step. I'm glad the two of you are talking and coping reasonably well. A couple of tips for the upcoming procedure:

The prep is horrible and be prepared to be running to the bathroom, a lot!

The prep procedure depletes your electrolytes so you should take in as much sodium as you can, in the form of broth and other clear fluids. If there is not enough sodium in the system, there can be some side effects such as general pain and muscle cramping.

The test itself is not a big deal.

Take care and good luck. Keep us posted.