I want to tell her.

I don't want to disrespect my boyfriends wishes but he's very selective about who I tell the news to, which I understand I'm only 5w4d. He let me tell one of my two best friends but he won't let me tell the other. I'm actually closer to the one he doesn't let me tell, we text and she wonders why I didn't go out for drinks last weekend but I have to make ridiculous excuses bc I can't lie well... What do I do!? I'm dying to tell her.