Your Body During Pregnancy.How will my body change during pregnancy?
Your body goes through incredible changes during pregnancy. Your breasts enlarge, and the number of milk ducts to produce breast milk actually increases. Your organs are crowded by your enlarging uterus, which may cause more frequent urination, heartburn or indigestion. Your legs, feet and hands may swell. Your hair and skin often undergo changes. Compare the illustration on page 6 with that on page 175 to see what changes a woman's body may undergo during pregnancy.
What role does the menstrual cycle play in my getting pregnant?
During a menstrual cycle, your body prepares for the possibility of pregnancy. An egg is released from one of your ovaries, and changes take place in the lining of your uterus to provide an environment for the development of a fertilized egg. If fertilization does not take place, the enriched lining is discarded through the menstrual flow.
How does fertilization of the egg occur?
Fertilization is believed to occur in the middle part of the tube called the ampulla (Fallopian tube), not inside the uterus. Sperm travel through the uterine cavity and out into the tube to meet the egg that comes from the ovary.
What happens after fertilization?
The fertilized egg begins to divide and to grow. Within 3 to 7 days, it travels down the Fallopian tube into the uterus and attaches to the wall of the uterus. The developing baby is called an embryo. (After 8 weeks it is called a fetus.)
By about day 12, the amniotic sac begins to form around the developing embryo. The sac contains fluid in which the baby can easily move around. Amniotic fluid also cushions the fetus against injury and regulates temperature.
YOUR CURRENT CONTRACEPTION METHODS
How long should my IUD be out before I try to conceive?
The best and easiest time to remove an intrauterine device (IUD) is during your period. Wait for a couple of normal cycles after your IUD is removed before trying to conceive. Use barrier contraception during the waiting time.
I use Norplant for birth control. Is it OK to get pregnant right after it is taken out?
After the Norplant implant is removed, wait at least two or three menstrual cycles before trying to get pregnant.
If I use Depo-provera for birth control, how long do I have to wait after my last shot to try to get pregnant?
The injection works for 3 months. A new monthly injection
may also be available in your area. After stopping either injection,
you should have at least two normal periods before you attempt
a pregnancy. ...:
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