Should we tell our parents we are TTC at the moment? Have been trying for 2 weeks now. We are a year…

Should we tell our parents we are TTC at the moment? Have been trying for 2 weeks now. We are a year married and 23 so those aren't issues, but sometimes they make big deals out of stuff, and having pcos, I feel like our fertility (or infertility) issues are kind of private until pregnancy confirmed. Am I being to stingy with our info?