Did your nipples get really sensitive before labor?

My nipples haven’t really hurt during this pregnancy and I’ve had my milk in (leakage/colostrum) since around 20 weeks but the past three days my nipples are extremely sore like when you first find out you’re pregnant. Anyone ever experience this?

Edit / didn’t ask if it was “normal”. I’m asking for experiences. And if you did experience it how long before labor started?