Hiding my pregnancy..

I found out I’m pregnant with baby #3 a few days ago and just told my husband yesterday for father’s day. We haven’t told anyone but my best friend and her husband. I want to keep it a secret for a while because I’ve had a miscarriage in the last and our kids will all be so close in age so far, I don’t want to hear people’s comments about how close they are and how soon it was to get pregnant. Anywayyyy! Today a cousin asked me if I was pregnant because of something I shared on Facebook and I don’t ever really talk to her so I said no and that I had shared that because of my other pregnancies I just want to know if I’m wrong in hiding it till we’re in the “clear”