How long until delivery after the baby has engaged?

Sep 10, 2020 Source: Cainiu Health
Disease description:

I’m pregnant and have reached my due date, but I’m unsure how long it will be after the baby drops (lightening) before labor begins. I’d like to ask my doctor: How long after the baby drops will labor start?

Doctor's answer (2)
Dr. Yu Jiang
Hello, the timing of fetal engagement (lightening) does not directly determine the timing of delivery. The timing of engagement varies among individuals: in first-time mothers, it typically occurs about two weeks before the estimated due date, whereas in women who have previously given birth, engagement often occurs only after labor has begun. Please monitor closely—delivery occurring within two weeks before or after the estimated due date is considered normal. We hope this information is helpful to you. Wishing you a pleasant and healthy life!