Out in public

Ava
So my son is 2 months old and I'm extremely hesitant about taking him out in fear that he will get sick. However my fiancé wants me to bring him to church SOOOOOO bad and I do want to take him before he is christened but is it too early? He's getting christened on the 19th of February and he will be 3 months then. What do you ladies think?