telling in laws

Violet
I am 5 weeks and we told my parents. He really wants to tell his parents but I don't want them to know in case if I ever got mc. He said they should know if we do get mc anyways and that I shouldn't even think that way. I don't talk to his parents much bc they're in a different state. I'm sad that he doesnt understand my wishes, but am I being selfish for not understanding his?