Hi, I'm 36w pregnant and I'm wondering if you could help me find a nice way to keep my mum a bit less involved? She is absolutely delighted to be a grandmother (as is our entire family on both sides) but she sometimes crosses the boundaries of appropriate behaviour with my partner. All she really wants is to be useful and make it easier for me (and I am very grateful that she does even though I don't really need much help), so often appears unannounced with some cooked meals at our door. Of course, we both really appreciate her enthusiasm and love and want her to be engaged but just two days ago she came to our home, walked past my husband and straight into our bedroom even though he closed the door of the bedroom as I was changing. She started picking up stuff and even wanted to wash the dishes in spite of him telling her (very politely) that there is no need for that as we've got it under control and we are just happy to spend time with her. Since he was travelling for work a lot over the past few months, she was helping me here and there when I was all alone (risky pregnancy after 6y of battling infertility), but now that he's back and not going anywhere I really don't think it is healthy if she treats him as a guest in his own home. Of course, I know she's not doing this out of any malice (she really loves my OH and we've been married for 7y) so I want to be gentle and careful in how I put this. Her feelings matter to us and we don't want to cause her any hurt, just make some boundaries clear.
I know that this is not really a big problem to have, but I'd still appreciate some ideas how to tackle this in a subtle, considerate way and not push away my mum while introducing some boundaries.