Just need to vent

Sheri
My mil found out we are expecting. My hubby and I didn't want to announce to family and friends tell I was 12/13 weeks along. I asked her not to say anything and that my hubby and I will announce when We are ready to around Easyer. She agreed. Then today I find out she blasted it all over fb that SHE was expecting a new Grandkids. Over 33 congratulations to her not me not my husband but to her. Now here I am upset and my husband said its not a big deal. I haven't even told my family or friends and now I don't want to say a word to anyone. The Joy and excitement of getting to come up with a cute way to announce is gone. And now I am being made out as being the horrible mood bitch that's over reacting. Grr. Ok rant over.