New job at 17 weeks?

So I’m trying to get a new job that’s closer to home. I’ve found one that would be perfect and sounds promising, and I’m going in today for an interview and job shadow. I’m not showing much yet so I’m definitely not telling them I’m pregnant until I’m hired.

I guess I’m just looking to hear stories from people who have started jobs at this point in their pregnancies and how their employer reacted when they found out. I will be at the job for 4 1/2 months before I go on leave, and plan on taking 2 months off.