RANTING TIME 🤔

So me and my husband found out a few months ago we're having a baby. Well we had discussed our baby names options with every family member one day when they were here for a cookout. We said Bayleigh for a girl or Bryson for a boy. Well my monster of a mother in law, whom I've had problems with before, went out and got a puppy and named her Bayleigh. How am I supposed to handle this? It just makes me so frustrated because she knows that was a baby name for us. (Btw we are having a girl.)