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    Week 18

    fetal development

    Hotspot: 130,520

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

    Hotspot: 300,200

    Circulation changes can make you feel dizzy, so stand up slowly.

    Hotspot: 435,510

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

    Hotspot: 380,625

    Curious about your baby's sex? An ultrasound this week can tell you.

    WebMD Medical Reference

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