Quoting Two Princesses:" Please unquote her. Her post was hidden."
yes please if you don't mind, the quote is upsetting :'(
in answer to OP, i would advise to mention it to her just as you would have done if you hadnt known... but hold off on any details (scan pics midwife visits, etc) unless she asks. after you have announced it to her, don't bring it up with her unless she does first.... even if you think complaining about the negative things about pregnancy (eg sickness, weight gain, not being able to drink, etc) to make her feel better- trust me she doesn;'t want to hear that, it won't help! just leave it.... this is my advice. but don't feel bad about being pregnant! and don't think that it's like a banned subject or something, if you need to leave the room to go puke or you have to attend an antenatal appointment or something and she asks what you were doing, don't feel like you have to make excuses, just say. if she's feeling ok about it and she wants to know stuff, she'll ask
this is my advice as someone who's struggling after 2 difficult decisions, but she might be just FINE, it might have been completely what she wanted!! hope so
you are very considerate to think of her <3 xx
and congratulations btw