Rich, as I am writing this, my thoughts and prayers are with you;
My prayers are with you, and may God grant you blessings in your recovery. Matthew 19 verse 26, but looked at them and said to them, with men this is impossible, but with God all things are possible. So, believe in God through whom sits with the heavenly father in Heaven and rules all things.
I myself have an affliction in my voice called spasmodic dysphonia. Awhile back, my botox shot was wearing off, through the holy spirit that touched my voice through an seminar by Benny Hinn, my voice healed for a solid 5 months. Normally, I have to take a botox shot in my adams apple, and I have to take that shot every 3 to 4 months.
So, all i can tell you is to believe and trust in God from your very heart and soul.