How to let family in about TTC without outright telling them?

Hello! My husband + I just tied the knot last weekend, which is wild + amazing! Tuesday we accompanied me to get my IUD removed. We're not actively TTC, but we also kinda are? Confusing, I know. He has an adult son, which is why we'd both like to try for a girl first. It's my first time TTC + I'm not sure how long it'll take for me to become pregnant, but since we're only being intentional about trying during suggested times to possibly have a girl, we've been actively TTC these past few days. I'm not ready to talk with our families about this decision yet, but I also kinda told a little white kid to my mom regarding what kind of doctor appointment I had a few days ago. All this to ask, how do you include your family in your TTC journey without feeling the pressure from them to actually conceive? I think this is the biggest reason why I am not ready to share this with others yet.