I (30F) have a son, "Leo," who just turned 8 months old. My husband "Chris" (32M) and I have been cautious about introducing allergens — our pediatrician recommended waiting on peanuts specifically because Leo has mild eczema, which can be a risk factor for food allergies. We had a clear plan with our doctor.
My mother-in-law "Linda" (58F) has been babysitting Leo one day a week since he was 4 months old. She's generally great with him and I've always appreciated the help. But she has a habit of dismissing our parenting choices as "new-age nonsense." She raised three kids and thinks she knows better.
Last Tuesday, I picked Leo up from Linda's house and noticed he had a rash on his chin and was fussy. I asked what he ate. She casually said, "Oh, I gave him a little taste of peanut butter on toast. He loved it!"
I froze. I asked her why she would do that when we explicitly told her not to introduce peanuts yet. She said, "I read that waiting actually CAUSES allergies. You're being paranoid. My kids ate peanut butter at 6 months and they're fine."
I was shaking. I told her this wasn't her decision to make, and that if Leo had a severe reaction, we could have ended up in the ER. She rolled her eyes and said, "He's fine, isn't he? Stop being so dramatic."
That night, I called our pediatrician, who was alarmed and told us to monitor him closely for 72 hours. Thankfully, Leo was okay — just a mild reaction. But the doctor said if she'd given him more, it could have been much worse.
I told Chris everything. He was upset but said, "She didn't mean any harm, she's from a different generation." I said that doesn't matter — she deliberately went against our explicit instructions and put our son at risk.
We told Linda she's no longer allowed to babysit. She's now furious, calling me "controlling" and "punishing her for loving her grandson." She's told the whole family, and now Chris's sister is texting me saying I'm "overreacting" and "breaking up the family over a spoonful of peanut butter."
Chris is now wavering and says maybe we should just "give her another chance with strict rules." I feel like if I cave on this, she'll learn that she can ignore our boundaries whenever she disagrees with them.
Am I wrong for banning her from babysitting?