Why does labour start at night?

Why is it important to darken the room for a labour? Are candles at a birth just "hippy" or do they help to make birth shorter and more effective?

The first stage of labour - the latent phase.

Can Labor Start While Sleeping? - The Pregnancy Nurse®

Labor: When to Go to the Hospital

How To Induce Labor When You're Past Your Due Date

Signs That Labor Is 24 to 48 Hours Away

Why do more women give birth at night? Experts explain our 'evolutionary heritage

8 Signs That Labor Is 24 to 48 Hours Away

Back Labor: What Is It, What It Feels Like, and How to Prevent It

Study Reveals What Time of Day Baby Will Likely Be Born

Early Signs & Symptoms of Labour

7 Signs That Labor Is 24 To 48 Hours Away

Navigating Nighttime Labor Pains: What To Do & When To Go To The Hospital - Prenatal Yoga Center

Does Labor Happen More At Night? Here's Why There Are So Many Midnight Hospital Trips

The Stages of Labor and How Long Labor Lasts