Mommies expecting little boys

Hey ladies. Since I've been pregnant my husband and mother in law has been hoping for a girl.. So they we're super excited about it and began picking names and clothing and baby shower themes. I too was excited about a little girl HOWEVER I found out that my baby is not a little girl but a sweet baby boy. Despite of all the "girl" planning I can't stop crying tears of joy. I love my baby boy. But my husband isn't all excited as he once was and my mother in law doesn't even call anymore to check on me and the baby. If I text her with baby shower themes her response is 'ok' ..no excitement at all. I am furious that they are reacting like this. I AM IN LOVE WITH MY BABY BOY AND IDC WHAT ANYONE ELSE THINKS. HE'S HEALTHY AND JUST PLAIN PERFECT TO HIS MOMMY. I guess what I'm asking is how do I deal with the mother in law?? How do I deal with my husband?