URGENT question... what a rabbit does or looks b4 giving birth?

Heyy... I have a quick question bou a pregnant rabbit. Is ther any symptoms or signs to knw wen the doe will give birth. Like does she lose her waistline? Her poo becomes soft? Does she eat more or less? How her tummy wud feel b4 giving birth? Stuff like that? Cud some1 help me? And answer this for me please. I'm just really curious. Thank you.