Hi Cassie!
Sorry you're suffering, especially with five active kids!

I'm afraid I am as clueless as your doctors, but I want to welcome you to a very nice community of supportive and positive people.
Here's a little joke for your short ones:
How do you get out of an elephant's stomach?
Run around 'till you're all pooped out.
LOL, been telling it for decades and it still crackups me!