Venting about husband...

My husband and I have been TTC for 4 years. I have PCOS and have never ovulated. Last month my doctor put me on a new med to make me ok ovulate and it worked.

I have talked to a select few people about my journey so far because it's very private to me. Yesterday I found out that he seen his mom and sister and just happened to tell them everything. I had asked him to not say anything to them because I know how his mother can be. I love her but we are not close like i am sure she would like. And she has to go and tell everyone the news. Her friends, other family. About everything..

She has to know everything in detail, to the extent that I get asked what the doctor has said.. even before I get a hello or hug.

I am feeling mad and like my privacy has been invaded by this. It to early to tell, but if I am pregnant, the surprise is now gone.. if I miscarry, everyone will have to know.. if I am not pregnant, she will be all over me about what we are doing next, why didnt it work, and 50 more questions.

I get that he has the right to share things.. but that's like me telling my mom about his sperm.. that part is none of her business.

Am I wrong to feel like this?