It's illegal for them to deny you a job or to fire you just because you are pregnant
I got a job at a daycare when I was close to 20 weeks pregnant. I was able to cover the bump and they did not know. I waited until they offered me the job and then I told them, because once they offer you it they can't change their mind because your pregnant. They can however not offer you the job if they know your pregnant and just say it was for some other reason. My advice is to not tell them until you have the job offer!!
I wwnr on an interview while 20 weeks pregnant. After I was offered the job and accepted the position, I told her I was pregnant. It would be discrimination if they changed their mind.
Do not tell them until after you are hired. They can't ask you. I interned in an HR dept in college and saw lots of women passed by because they were pregnant.
I just started my new job. I just said... "I'm going to be honest, im 4 months pregnant, but dont worry I have a sitter already for the baby.
He told me he apreciated my honesty. Go for it. Good luck
you don't have to tell them,
I didn't tell anyone I was pregnant at my job interviews last year. I started my new job at 20 weeks :)
Im 27 weeks an i still apply for jobs, if your not going to be expected to do heavy lifting dont worry about telling them until after they hire you.