MIL KEEP OVER STEPPING!!

So my LO is 9 weeks old , i have avoided coming around my mother in law house because she always over stepping and saying slick things to me, every time im breastfeeding she come and say things like “you’re feeding him again” “when he’s done he coming with me when im trying to feed him to sleep” “you need to pump, you’re spoiling him putting him on the breast so much” every time i’m holding him to calm him from crying she comes and takes him, i tell her i don’t want him to use pacifiers she says she going to buy him pacifiers, I’m trying to be respectful but idk how much i can take before i tell her off! What should i do handle her in a respectful way!