Hi All
Just wondering when the placenta starts working? Is it 12, 13 or 14 weeks?
I am finding it hard to pick a date when it will be safe to tell people. We had a heartbeat at 6w3d but I know this means little in terms of risk! We had low progeterone to start with, I am on pessaries, so I am nervous about the placenta kicking in properly.
Is 12 weeks safe? I was thinking 14 but I don't know if I could hide the bump that long (or hold my tongue, LOL).

