New employer

Emily
Hi moms. We recently found out the learning center I work at is being closed due to funding being cut (don't even get me started on my soapbox about that lol) but I recently interviewed for two different positions at a hospital impatient behavioral health center and am waiting to hear back (although when I left she said it was very promising) my question is since the interview I have begun showing. I did not disclose at my interview that I am pregnant seeing as there are no rules stating I have to. However should I get the job it will be pretty obvious. Has anyone been in this situation and how did you handle it?