Congratulations on your pregnancy!

I am in a bit of a situation too, though my SIL is just pg too but miscarried previously, so i am waiting until her 7 weeks scan to then tell everyone.

I guess there never really is the right time to tell someone whos having difficulties. All the same, I'm sure she may seem a little saddened intitially but deep down - all families love the news of a new addition

Good luck