overbearing people

Anyone else starting to feel like some family/ others are becoming overbearing and pushy about what they want to happen for your baby? I’ve had it with people thinking they are coming to the hospital and not taking no for an answer, or telling me they will be over then as soon as i’m home. Is anyone else experiencing this? i just want to hide. How do i get people to understand other than going crazy and going off at them? Please help!