Advice?

Anybody else waiting til theyre closer to ten weeks to get an obgyn? Also can i have tips on how to keep this a secret for my family? My fiance, sister, and my mother know BUT my dads side if VERY active in my life BUT THEYRE JUDGMENTAL, i want to wait until after i have this baby but ill find out the gender around Christmas and i kinda wanna tell them then BUT i don't at the same time.