Can real contractions start off irregular?
The start of labour is called the latent phase. This is when your cervix becomes soft and thin as it prepares to open up, or dilate, to allow for your baby to be born. This begins with contractions, which may be irregular and vary in frequency, strength and length.
Do contractions come on suddenly or gradually?
What Are the Signs of Labor Approaching? It's very unlikely that you will suddenly go into labor without warning. Your body will let you know that you're close to the big day, so you can make sure your hospital bag is packed, and be ready to go to the hospital when the time is right.