Christian mom fed my son shrimp and pork

I’m mostly posting here because I can’t seem to figure out just how offended I should be. My mom is a christian who knows I’m Jewish and knows I keep kosher. She babysat my 11-month-old tonight and brought takeout for herself for dinner, which she shared with my son. It was pork and shrimp spring rolls. I’m mostly upset that she didn’t ask me – I would’ve said yes! He’s not even a year old, he needs to try a variety of foods! – but she didn’t bother to ask, because she’s thoughtless. It never even crossed her mind. I feel angry and frustrated and I’m worried I’m overreacting, but it really felt disrespectful. Appreciate any other perspective.