J.A.
Are you my sister? My own mother gave my baby a hot dog after knowing that I was a vegetarian (and he was too)for 14 years by that time. When I lived with my now ex-husbands family, they would allow drunk grandpa to drive my son around after I had already expressed in words and on paper that they were not to do that. Grandpa died from his illness months later but before hand,in effort to protect myself and my son from harm, I left his house just to be safe.I went to my mother's house and hence THE HOTDOG INCIDENT. Everyone thinks they know what is good for our children, right? Put your foot down. She sounds like my mother who likes to say "kids are resilient" even after four of hers ended up in mental institutions! Fighting with them is useless because they've spent their whole lives doing what they are doing. Your baby needs your advocacy in getting the proper nutrition. Your husband needs to learn how to say "no" to Mommy and take his diagnosis more seriously.He may not yet understand how serious it is. She may not either.I think she is coming from a good place in wanting to be part of her son's family. I think she loves to nurture and is probably an enabler. Regardless, these are our kids. She needs to maintain a certain distance and respect your wishes. Just because you are TEMPORARILY living there and you've probably expressed your gratitude,you are the mother. Living there does not allow her to disrespect your boundaries. She may not look at it as being disrespectful, though so be kind and careful when you can discuss the issues.
Your husband is the one in control of his health and should have avoided that dangerous plate of food, so he is accountable when (for whatever reason) he puts things like that in his mouth. I think you are feeling powerless and frustrated and the great thing about that is that you can acknowledge it, express it, and figure a plan in dealing with it. Mother-in-law is used to doing things a certain way so it will be hard to get her out of her comfort zone, but if your mate and you can lovingly express YOUR concerns, then she may make some changes. You will get your house, don't worry! This too shall pass...