So mad😠

My family doesn't seem to respect that it's MY son and decided to give him a tiny bit of a no bake cheesecake filling and I strictly said no as he's only just over a month old! And I looked away for one minute to talk to my partner and I look back and he's got it in his mouth as my parents didn't respect my feelings! And now I don't know how to say anything as they are my parents but now I'm terrified something is going to happen to my boy because he can't process food! Like wtf do I do ?! 😭