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    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.

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