angelaflynn1983,
I am so sorry for what you are going through.
I have a small syringohydromyelia extending from T8 to T12 measuring up to 3 mm in cross-section at the T9 level. Neither of my sons inherited syringomyelia. So, the only experience I have is what I have experienced in my life. I will be happy to answer questions about the things I know about first hand.