Frustrated

I am so frustrated with my mother in law. She won’t leave my son alone, he is only 2 months old and once i put him down to sleep and go in another room she starts freaking out and telling me he is crying 🙄 even though when she looks at him on the monitor everything is fine. I will put him down and go do something and two minutes later she is waking him up and picking him up 😡

I want her to leave, or go stay at a hotel.

She’s making me feel like a complete idiot and is acting like i don’t know what I’m doing.

We have those doors that lock with a key and I’m about to lock him in his nursery so she can’t go in and wake him up. My husband is getting irritated with it to, mostly because I’m complaining to him all day long. I have asked her so many times to stop and she doesn’t listen! I’m about to snap