Help me word this

Ok, so I’m really bad at wording things 😂 but when I give birth in roughly 9 weeks I don’t plan on informing people other than my parents (and that’s just because my husband and I are temporarily staying with them because they’re close to the best hospital in our area so they’d kinda notice us leaving with the hospital bag lol)

I need some suggestions one how to word it when I let my inlaws / siblings/ parents know that I don’t want anyone telling anybody that I’m in labor/baby’s been born. I don’t want anyone posting ANYTHING about it or the baby until I have had time with my husband to just be the three of us. And because I don’t plan on telling my in laws about being in labor/giving birth until after the fact, how should I let them know that the baby is here with out hurting their feelings(or at least minimal hurt feelings)??

I’ve had a complicated pregnancy and will most likely have a complicated birth so I’m not, not telling them out of spite or to be petty but simply because my husband and i want as few people there as possible until we feel ready so I can avoid any extra possible stress. We plan on calling his parents as soon as she’s born and letting them know so they can come see her... but yeah sorry if this was confusing!