Ugh @rathernotshare what a cockwomble, absolutely no surprise that your not keen to tell colleagues! I hope when the time you feel ready to share comes you have some people who are a bit more supportive at work.
I am self employed but work in a school and I've told my contact and the head. I kind of want them to know why I'm not as on it as usual - I'm glad I did because I was late with a report this week and the head was really understanding! She did say that I need to get used to my poorly functioning brain though because it never goes back - those of you with children, is that true!? I don't want to be like this forever!!
I've also told quite a few friends because I take the view that I'd like them to support me if I were to miscarry. It's hard because my husband has also told quite a few of his friends and I understand he's excited but also don't necessarily like the idea of discussing a miscarriage with his friends! But then I guess he may also need some support if that were to happen? I suppose it's not fair for me to be able to tell and not him but that's still what would have happened in my ideal situation