A:Med-Health.net explains that while it is rare for a woman to become pregnant right before her period, it is possible. Sometimes a woman who is pregnant experiences vaginal bleeding that, while not technically a menstrual period, mimics one enough for the woman to believe she is having her period.
A:According to Princeton University, Plan B only protects against pregnancy for 72 hours before and a few hours after taking it. However, the university does say that no one has studied how many hours of protection it provides after taking it.
A:The Bump says the term "lightning crotch" refers to sudden intense pains that occur in the crotch and lower abdomen during pregnancy. The Bump attributes these pains to either the baby repositioning itself or to early Braxton Hicks contractions. WebMD, however, attributes pain with these characteristics to round ligament pain.
A:A mother-to-be should not feel any movement from her baby, which is called quickening, until the second trimester, which includes weeks 14 through 28, according to WebMD. Thin women or women who have had a previous pregnancy may feel the quickening sooner.
A:According to WebMD's pregnancy guide, expectant mothers gain weight around week 12 and, depending on skin elasticity, develop stretch marks around the breasts, abdomen, hips or buttocks. By week 16, women should be visibly pregnant with leg veins becoming more apparent. Some acne is to be expected.
A:Pregnancy tests can give false negative results for women who are actually pregnant when taken five days before a not-yet-missed period. Most home pregnancy tests are designed to be taken three or four days before an expected period, according to Dr. Laurence Cole in Parents.
A:According to BabyCenter.com, playing music for babies in the womb has no proven positive or negative effects. Some studies show that fetuses may breathe in rhythm along with music, but other researchers question whether these findings are actually accurate. Playing classical music for older children has been shown to correlate to higher math skills, but these studies have not shown conclusive evidence of this for babies in the womb.
A:During the early stages of pregnancy, many women experience abdominal pain, often due to the ligaments stretching to accommodate the growing uterus, according to BabyExpert. Other common contributors to stomach pain, according to Parents, include gas, constipation, pressure on the intestines and the added stress of the pregnancy.
A:Identical quintuplets are possible, though the closest possibly identical quints were born in Poland in 2008, according to About.com. The only known identical quintuplets prior to that were the Dionne sisters, who were born in Ontario, Canada in 1934.
A:According to BreastNotes.com, a woman continues to lactate until she stops expressing the milk from her breast. A woman is able to produce milk for nearly 20 to 30 years if the milk is a constant need.
A:According to Healthline, women at the age of 45 or above have a 1 percent chance of producing a healthy pregnancy using their own eggs. Women over the age of 35 should consult with a reproductive endocrinologist if pregnancy does not occur within six months of active trying.
A:According to She Knows, hunger is a very common first symptom of being pregnant. Oddly enough, hunger and nausea go hand in hand. As a result, sometimes the expectant mother is nauseous with regard to certain foods, and she craves others.
A:The key is not the period; it's ovulation. A woman is most likely to become pregnant a week to 10 days after her period ends, depending on how long her period lasts, according to WebMD. This is when ovulation typically occurs.
A:According to the American Pregnancy Association, a blood pregnancy test can detect pregnancy 7 to 12 days after conception occurs, while a urine pregnancy test can detect a pregnancy approximately two weeks after conception. For a blood pregnancy test, any HCG level greater than 25 milli-international units per milliliter is considered to be positive. The level of HCG required by a urine pregnancy test is anywhere from 25 to 100 milli-international units per milliliter.
A:Hair dyes are generally thought to be safe to use while pregnant, according to American Pregnancy and the Mayo Clinic. Some of the chemicals can penetrate the skin, but the amount is most likely too low to affect the developing fetus.
A:Stomach upset is a normal symptom of pregnancy, states WebMD, and is very common among pregnant women due to hormonal changes in the body. Nausea and vomiting normally occur within the first three months of pregnancy but usually disappears by the fourth month. Women are more likely to experience stomach upset in the morning hours when the stomach is empty.
A:There are numerous signs of impending labor, including the frequency and intensity of contractions, the ripening of the cervix and the rupturing of the amniotic fluid-filled sac that protects the baby, according to Baby Center. This latter process is colloquially referred to as when a woman's "water breaks."
A:John Hopkins Medicine states that the amniotic sac, the fluid-filled sac that holds the fetus in the uterus, functions to protect the unborn baby and help regulate the baby's temperature. The amniotic fluid inside the sac cushions the fetus and protects the fetus from damage. The amniotic sac also hold the amnion, a membrane that separates the placenta from the amniotic fluid.