Early labor typically lasts from a few hours up to 2 to 3 days. For people having their first baby, it often can last up to a couple of days, but the duration varies widely. During this phase, contractions are usually mild to moderate, irregular, and can be spaced 5 to 20 minutes apart. Early labor is when the cervix dilates from 0 to about 6 centimeters. It is often a slow and gradual process, and people are generally able to stay at home and continue daily activities during this phase until contractions become stronger and more regular.