announcement/hospital etiquette!

Im 36 weeks on Wednesday and I've decided to start posting these images to make people aware of my husband's and my wishes for when we go to the hospital to have our son. His family is out of state and mine is here in town with us. We plan on letting only a few people know that I'm going to the hospital and then once we officially announce our so allowing others to make comments/posts but we want to limit them. This is our first child and we haven't announced our sons name and it's our rainbow baby. We want to be sure that our wishes are followed!