anyone given birth at pilgrim boston hospital??

hi I'm a first time mum due in 6 days and suddenly got a load of questions about giving birth lol and I'm here like I should've asked when I was at my appointment a few weeks back but im aloud 2 birthing partners so I've got my mum and little sister to be my birthing partners and does this mean my older sister can wait outside? like when baby is born my mum or little sis can go out and bring her in to see baby? I'm so excited and can't stop thinking about it.