At 37 weeks, a pregnancy is full term--if the baby is born now, it will not be premature. Ideally, however, the pregnancy will continue until 40 weeks. This final stage of the pregnancy may be difficult. The cumulative weight gain may make the mother uncomfortable, even while sitting or lying down.

Teenage pregnancy is a socially, economically, physically and emotionally complex issue. StayTeen.org reports that three out of 10 teen girls in the U.S. find themselves pregnant at least once before age 20. The National Campaign to Prevent Teen and Unwanted Pregnancy relays that approximately 47.

Pregnancy is a special process, and in your eighth month, you are probably getting excited about meeting your new baby. It's important to maintain your health throughout your entire pregnancy; however, it is particularly important in the eighth and ninth months, when your baby becomes fully formed.

The first trimester of pregnancy lasts from fertilization to the 13th week. During this time the embryo will implant, form the fetal part of the placenta and develop all its organs. Your body will pump out hormones and produce more blood cells to support the pregnancy.

A miscarriage refers to the loss of a fetus before 20 weeks of pregnancy. Most miscarriages occur before the 12th week in pregnancy, as stated by the Mayo Clinic. Miscarriages generally occur from abnormalities to the fetus and certain maternal problems, although the cause can be unknown.

The third trimester of pregnancy lasts from week 28 until delivery. During this time the baby is growing and gaining weight rapidly. There are many physical and emotional experiences that occur during the last months of pregnancy.

A common concern among female Irritable Bowel Syndrome sufferers is, "How will this affect my pregnancy?" Truth of the matter is, in many ways it won't. IBS will not affect your ability to get pregnant nor will it bother the baby. Unfortunately, the one it will bother is you, the mommy to be.

At 11 weeks pregnant, you are almost at the end of the first trimester. Your baby, just over 1 1/2 inches long and about the size of a fig, is now almost fully formed, states the Mayo Clinic. The symptoms you may experience at this point during your pregnancy may differ from another woman's symptoms.

Pregnant women often have enough discomfort at is it, so having to deal with a bad cold or allergies can send many pregnant women rushing to find relief. The U.S.

It’s not possible to have three actual menstrual periods in 1 month and still have signs of being pregnant. It’s possible, however, to have three bleeding episodes that look like periods in 1 month and still be pregnant.

When you are 14 weeks pregnant, you have just completed your first trimester. While more miscarriages occur in the first trimester than at any other time, pregnancy complications can still develop after this time.

Menstruation (a period) is a sign that a girl’s body is able to conceive a child. While one girl may be excited at the prospect of becoming a young woman, another may be fearful of her first period and its implication that her childhood is coming to an end.