Am I wrong for getting aggravated ??

Hannah • •21• Mama to be in June 2018 to a princess 💖👸🏼

I am currently 37 weeks pregnant with my first baby, a little girl ! I shared a post on Facebook today about a little boy who had cradle cap and someone with a cold sore kissed him on his head and he got a huge rash on his head and now will forever have the virus in his body and I wrote "this is why noone is allowed to kiss Westlyn" and my step sister and aunt commented saying they are still going to kiss her 😤 am I wrong for being pissed off ?? I understand completely that babies are extremely cute and you just want to kiss them but if someone ask you not to then why can't people listen ?! I swear they are going to make me lose my mind !