I kinda hate people

Just fount out a girl I work with is pregnant. She just fount out last week but is far enough along to know she's having a boy. You can't tell because she hasn't gained weight yet. But I secretly want to hate her so bad for it. Just a few weeks ago she was telling me how she definitely does not want kids at all and how she feels about me and wanting kids at my age (she's my age too). She now is trying to keep it a secret at work because she's embarrassed. So much of me wants to scream because my husband and I have been trying for almost a year now with no success and 1 early miscarriage.