Second baby early labor

Ar

How did your early labor stage differ for your second baby? My first lasted about 12 hours before I got to 4cm (I stayed at 2cm for 3 weeks before that) so it took 12 hours to get from 2.5-4cm. My second I’ve been at 2cm for 2 months and started to feel actual early labor but not sure how quickly it can progress. I don’t want to underestimate it and not have someone ready to take me to the hospital and take care of my daughter