When to tell my daughter...

Nicole

I'm dying to tell my daughter she's going to be a big sister! We've already shared the news with close friends and family but I'm afraid that if something goes wrong, trying to explain that to my four year old would just be too difficult. I'm only 7 weeks in and I have my first ultrasound on the 8th. I wanted to wait until I was entering into my second trimester but I'm not sure I can make it.