Working new job

So I got a job offer today to work at Walmart in the apparel section and I did my interview through the phone got the offer and now they want me to go later for a walk through but the thing is I didn’t tell them I was pregnant I’m due in April.. I already signed all the documents online and just waiting on my background check. Do y’all think they’ll say nevermind or something when they see me later today my belly is real;y noticeable I’m 31 weeks lol. I want to work so bad to pass time.

I just want to work so I can be busy bc I hate being home all day bored Lol