New Years Eve baby and holidays?

I'm due on new year's eve and we usually have Christmas with my moms family on Christmas eve and the big family on Christmas. My doctor said since our baby girl is measuring a week ahead I could have her anywhere between a few days before Christmas or around new year's. So we aren't sure what to do about the holidays bec of the high possibility of me being in the hospital around then. Do we ask the family to wait? Or do our Christmas with everyone early just in case? Or what?

What would you do? New Years eve is also my husband's birthday so he hoping she comes then but we don't know what to do if she comes early....