<P> Weeks 13 to 28 of the pregnancy are called the second trimester . Most women feel more energized in this period , and begin to put on weight as the symptoms of morning sickness subside and eventually fade away . The uterus , the muscular organ that holds the developing fetus , can expand up to 20 times its normal size during pregnancy . </P>
<P> Weeks 13 to 28 of the pregnancy are called the second trimester . Most women feel more energized in this period , and begin to put on weight as the symptoms of morning sickness subside and eventually fade away . The uterus , the muscular organ that holds the developing fetus , can expand up to 20 times its normal size during pregnancy . </P>
when do females start showing signs of pregnancy
when do females start showing signs of pregnancy
Weeks 13 to 28 of the pregnancy
Weeks 13 to 28 of the pregnancy