announcement ideas!?

i’m going home to see my family in 11 days & according to every online calculator i’ve used i’m somewhere between 7+5 & 8+1 😂 i’ve been waiting for my insurance to kick in so i haven’t been to a doctor yet but i really really want to get an ultrasound done before i go home so fingers crossed PP will be helpful. if i can’t how should we tell my dad, my boyfriends mom, & our grandparents? i obviously don’t have a bump yet & my nausea is insane so taking them to dinner... or anything involving food is not an option lol 😂😂