A member asked:

Is 3cm a normal cervical length for 21 weeks pregnant? what is the risk of preterm labor?

A doctor has provided 1 answer

Yes: We don't worry about cervical shortening until less than 2.5cm. Your doctor may want to increase surveillance of your cervix meaning more ultrasounds. Risk for preterm labor is previous history of preterm labor. Hopefully it stays nice and long!

Answered 1/9/2017

5k views

Thank

Related Questions

Sponsored Content
HealthTap Medical Group does not endorse products or services. Sponsored content revenues support our mission to make health information free and accessible to all.Learn more