I interviewed for two jobs while 4 months pregnant, and (I think) still able to hide it. I was offered one job, but held them off (waiting to finish the interview process with another) for almost 2 months and started at 6 months pregnant! I must say, though, that this employer was incredibly family friendly, and almost everyone in a management position was a woman of childbearing age (most of whom who had recently had babies or currently pregnant), so the director, who was actually male, was not fazed by it. Obviously, it is discriminatory for a company to refuse hire because you are pregnant, but there is very little way to prove discrimination if you are not hired (@ Momma L, you could sue your company if you can prove that was the reason for dismissal). So, long story short, it can be done, but the timing should be right for your family. In my case, we had decided to delay until I had been working a couple of years, but #2 had other plans. I left the job, which I absolutely loved more than any job I had ever had, when my son was 8 months old because I couldn't handle someone else raising my babies 40 hours/week.