feeling a little defeated

So, a girl at work told me she may be pregnant. I asked if she was or wasn't and she said she was in limbo and wasn't sure. I'm not really sure wtf that means but it upset me a little because I've recently decided to ttc again after two miscarriages. And I didn't feel like it's any ones business to know. And another girl is ttc as well which makes it 3/5 of us, and being pregnant puts severe limitations on our job duties and the other two would not be willing to pick up the slack.