Congrats rcdm !
Yoyo that is so rude of them. Unless you are invited, don't assume you're welcome, before or just after birth. No matter how much you love them it's just too stressful.
My husband's family is similar. They keep inventing reasons to stop by quickly, then stay for hours. My mother in law and sister in law invited them selves over to our house for dinner the day after we got home from hospital. We respectfully declined their offer to cook for them and play hosts to them.
One of his sisters who has not once visited our new place, has been over twice this week.
People think babies are an excuse to invade you, lol.