Well first of all good luck to you.... And I understand u being afraid but don't let stress consume you because that is not good for u or baby!!!! Enjoy your pregnancy and being pampered. Now what is th7is condition that you lost ur child to?!? Well they say that 8-12weeks u are our of the danger zone, so whenever u are comfortable to share that is up to you. Especially with your family if it was me I'd be on the phone soon ad I took.the test and got the positive..... Again good luck and I wish u all the best of luck!!!!
A good rule of thumb is to wait till 12 weeks when ur done with ur first trimester and know u wont miscarry the baby....i think i told my mom at 8 weeks though. I couldnt wait. Lol so it is up to u and it all depends. Im very close to my mom so i felt like i had to tell her first. Good luck!