Husband told bf intimate details.

My husband told his bestfriend of opposite sex that I was pregnant at 6 weeks. BEFORE I had the chance to tell my family or even schedule a doctors appointment. He hadn’t even let his parents know either but, texted her a picture of my pregnancy tests right after we found out. I’m upset but he doesn’t understand why. I’ve tried to put in the right words why I was upset but I’m so frustrated that I can’t even think straight and get my thoughts out. I have the right to be upset, right? How would you feel? I feel like what was supposed to be an intimate moment between us as husband and wife with the exception of close family has been violated. Ughhh 🤬😡🤬