Holidays ?

My schedule is starting to pick up with the holidays coming up (dinners, parties, cottage with a hot tub) with friends and family. I’ll be 12 weeks right around Christmas and could technically tell people I’m pregnant but I really am not feeling ready and wanted to keep this one secret for as long as possible . Is anyone else not announcing till after New Years ? If so what is everyone going to wear and do about alcohol ? I get sooo bloated quickly with my pregnancies. I’m thinking chunky sweaters ? Maybe just pretend to drink ?