My sister had a mc at 8 weeks after telling her then-8-year-old. His heart was so broken that I decided not to tell my kids until I felt pretty positive the pregnancy was going to be okay. However, this being my 4th pregnancy, my oldest (he's just 3) knew right away that Im expecting. I think I was 3 weeks along the first time he told me he couldn't wait to have another baby, and when I was 6 weeks along, he asked when we were gonna go see the baby Doctor. Hahaha. I can't keep it a secret because he knows me so well and has so much experience with my pregnancies!!! So, thankfully, I'm 25 weeks along now, but it was a very scary first trimester, not wanting to break his little heart. I would have waited until the anomaly scan if I could have gotten away with it. I didn't announce to anyone but very close family before my 20-week scan! It made it more exciting, and being that it's my fourth, it takes a lot more to get people excited with me. Lol