Sorry for the essay! I should start by saying, we do get on very well but since I’ve found out I was pregnant, she has tried way too hard to be overly involved.
She tries very hard to ‘mother’ my DP and BIL. Something she doesn’t do with my SIL strangely enough. It was common knowledge she was desperately hoping for our baby to be a boy, I have no idea why but I suspect so she can try and ‘mother’ my baby and try and make him love her more than anyone else, as this is what she does but in a very secretive way.
When we found out our baby was a girl, she asked me if I was disappointed! Of course not, I told her. I was over the moon to find out we were having a girl as I have always seen myself as a mother to a girl. This made her furious, that she hadn’t got her own way but she tried not to let on how annoyed she was!
Since then, she has told my MIL (her daughter) not to get “lumbered with that baby” Told her it’s her time to relax now, and that she shouldn’t babysit as she deserves to enjoy herself 
I know this was said, to plant the seed in my MIL’s head, therefore giving DP’s nan the chance to do all the baby sitting (something that won’t be happening! I’m not planning to leave my baby very often and when I do I have my own family who would love to look after her without all this tit for tat)
I have since found out from SIL, that DP’s nan has questioned why we have chosen a different hospital to the one that’s closest to her. There was no reason other than the fact I want my mum at the birth therefore I’m going to the hospital that is close to my mum, and is our local hospital. The other one is around 20 minutes further in the opposite direction. She is now trying to work out how she will be getting to the hospital for the labour?! I am livid, I want my DP and my mum there. Any one who wants to visit, will have to wait until I’m home and ready for visitors. My DP loves his nan to bits, and not wanting to upset her, thinks we should do our best to accommodate her as ‘she’s just excited’
Sorry for the rant! What would you do?