Week 18

fetal development

Hotspot: 118,460

You may notice more low back pain, especially at the end of the day.

Hotspot: 490,530

You may notice a dark line running from your belly button to your pubic area.

Hotspot: 435,715

Your doctor may do a vaginal ultrasound to check on your cervical length and the location of your placenta(s).

Hotspot: 255,600

Curious about your babies' sex? An abdominal ultrasound this week can tell you.

WebMD Medical Reference Reviewed by Traci C. Johnson, MD on May 19, 2016
© 2016 WebMD, LLC. All rights reserved.

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