My boyfriend and I have been together for 2 years and we are so good together. We have a 6 month old daughter and I have my 5 year old daughter from a past relationship. Every single time my boyfriend doesn’t like something that I do with our 6 month old or my 5 year old he goes running to his mommy to tell her everything. For example: my mom has onset Alzheimer’s and isn’t left alone with my kids. My sisters or myself or someone else is always there if the girls go there Incase something goes wrong. My kids are my moms life and I don’t want to stop her from seeing them hurt because she has onset Alzheimer’s . so yeah he goes running to his mom every single time and then his mom calls me telling me all this stuff like my kids are hers. How do I go about telling her to mind her own business when it comes to mine and my boyfriends daughter and then my daughter without causing issues ?