2nd pregnancy birth help

So im currently 36 weeks with my second. My first daughter is 2.5 years old. My mom will be watching her during my labor. They were possibly going to stay in the waiting room at the hospital depending on how long it takes. Were your little ones allowed in your room with you at all? Like can she be in there until I go to push? And obviously not when im getting an epidural or anything like that. But when im just hanging out laying there can she be in there? TIA!!!!