Can you take breastfeeding pills before baby is born?

I know it sounds like a funny question maybe but for example, if I take it days before my scheduled csection, would it help bring my milk quicker for when baby is born? My baby is gonna be tiny unfortunately, and I just want to give her the best and this is why I'm asking what might seem crazy to everyone but I'm a new mom so I don't know if it's even possible or not.

Anyone know how I can have better luck to get my milk supply up quick after birth? 💕