A successor may refer to: Someone who, or something which succeeds or comes after (see success and succession) Successor (horse), an American Thoroughbred racehorse. Successor was the working name for the class of British ballistic missile submarines, since renamed the Dreadnought-class.
How long it lasts: Early labor is unpredictable. For first-time moms, the average length of early labor is six to 12 hours. It's often much shorter for subsequent deliveries. What you can do: Until your contractions increase in frequency and intensity, it's up to you.
During early labor, your cervix will begin to dilate. You'll feel mild contractions during early labor. They will typically last 30 to 90 seconds and come at regular intervals. Near the end of early labor, your contractions will likely be less than five minutes apart.