I don't think being open is a problem. Just need to be sure to help her process the information. I'm an open person as well, although I didn't come from an open family. I've been mostly open and honest with the kids - to a degree and age appropriate respecting that it's their mother I'm talking about. It's their life as well.
Spinal cord? What's up?
AJ
"Our lives begin to end the day we become silent about things that matter" MLK Put the glass down... "Yesterday I was clever so I wanted to change the world Today I am wise, so I am changing myself."