32 weeks pregnant and an interview

I recently got a call asking if I wanted to interview for a pre k teaching job. I honestly don’t look that pregnant so they may think I’m not that far along. I’m still going to go for the interview but now I’m thinking this wasn’t such a good idea. We need the money but I feel like it looks bad if I get hired to be like oh by the way I’m having a baby next month. Has anybody had an interview this late in the game? Any advice on how to go about the interview?