venting hormonal post

I am being induced Sunday. we planned for just me and him in delivery and then the only visitors that first day after baby is born would be our 2 year old daughter and my parents who are watching her. when we delivered our 2 year old, as soon as she was born we had family after family visiting from 12-8 and no time to bond with baby alone or to even shower or bathe baby. so this time we said no visitors and when we are ready we will let everyone know. tonight we call to inform everyone of our wishes and all agree to them except my father in law, which I may add is an ass and the cockiest man who just is so perfect but is really just a loser. anyways. we tell him we will let you know when we are ready for visitors and he says I'll actually just head there Sunday morning and probably around 2 come in and visit the baby right after she's born for about 30 minutes - 1 hour. i am freaking out who does that. we don't even know how long my labor is going to be and I feel like since I'm the one doing the work and going to be the one dealing with the pain and grossness of post partum no one should have any right to visiting unless I'm ready for them and just who does that? I flipped out and told him no and he told my husband's that he didn't care what I felt or thought it's his grandchild and he will be there when he pleases. am I crazy or is that completely rude? ugh!!!