Adoption - to tell or not to tell? ?

Honestly I think you should just come clean. Please do not tell them the baby did not make it. That is a horrible scenario, and I don't see a reason for circulating that lie. It seems disrespectful on so many levels. Simply tell a supervisor that you are comfortable with that you are giving the baby up for adoption, and ask that your privacy be respected. He can circulate the info, or you can tell everyone else yourself. However you want to deal with that. Either way, you should do it sooner rather than later.