A.,
I remember one of your earlier posts about your mom and my response to it. It's the one where you say your mom is crazy and contradictory. Please go back and re-read those many helpful responses you received.
I'm saying this with kindness, but also as a little kick in the pants to try and help nudge you from this REALLY STUCK place you're in with you mom.
Why, dear, when you know what your mom is about and how she acts, would you subject yourself and your baby to an ENTIRE MONTH in an apartment with her? You want validation from us that she is crazy, and I think we have pretty much confirmed in the last several posts that, yes, indeed, she does have some issues.
Okay, we've got that established. So WHY on earth do you keep expecting something different? (HINT: the answer is not wanting her to spend time with the new baby. Sure, that's a nice, hopeful thought and I'm sure you do want that, but it's not the answer).
The answer is you are in a completely enmeshed and very unhealthy relationship with your mom. You have no psychological boundaries when it comes to dealing with her. You keep hoping it will be different. You want it to be different. Each time you visit, you expect it to be different. And that is the problem---because it won't be. She's not going to change.
So, A., YOU have to change. You have to do the emotional work to grow up and learn to be the parent to yourself that you never had. All this stuff you're seeking from your mom???? It's not coming. So, you have to heal those wounds, learn to validate yourself, let go of expectations, and create your own happiness and harmony.
All of these very detailed examples of your mom and her behavior are simply distractions from the work you need to do. We don't need to hear about her. You've made it abundantly clear what she's about. The more you aim the lens at her, the less you are focusing on YOU and what you need to do to be an emotionally healthy, psychological resilient adult. And you need to be that, for yourself, first, but also to be a healthy partner in your marriage and to be a mature and balanced parent.
So the questions should not be "Is this normal grandma behavior?," or "why bother going to visit?," or anything that has to do with your mom. Rather, the questions should be, "How am I going to become responsible for my own emotions, my own well-being, my own happiness?"
You need an experienced therapist to help you do this. So my question to you is, when are you going to find one and make that appointment?
I really, really wish you the best, A., and I hope you "hear" what I'm saying to you. It would sure be a shame to waste anymore precious time running around in circles like this.
J. F.