I am so sorry to hear of your husband's diagnosis. It is very admirable of you to try to care for him and to educate yourself on ALS. This board remains rather quiet, but hopefully, more persons will respond to you regarding themselves or loved ones who have ALS.
Good luck, and I do hope that you and your husband can remain strong while trying to deal with ALS.
P.S. Does anyone else in your family have any significant health conditions? I'm always curious about these things, as I mentioned in my first post.