Pregnancy
Pregnancy is the fertilization and development of one or more offspring, known as an embryo or fetus, in a woman's uterus. In a pregnancy, there can be multiple gestations, as in the case of twins or triplets. Childbirth usually occurs about 38 weeks after conception; in women who have a menstrual cycle length of four weeks, this is approximately 40 weeks from the start of the last normal menstrual period.
Pregnancy Stories
Scientists were able to identify a hormone which increases protein levels in the womb lining, making it more conducive for fertilized eggs to get implanted.
A surrogate refused a baby’s parents’ wish for an abortion after finding out the unborn boy had a heart defect. Now she is calling on people to love them for their decision ultimately to "choose...
Scientists have found a link between weight and a woman’s risk for starting menopause early.
Children whose mothers were exposed to high levels of fluoride during pregnancy may be at risk of having a lower IQ.
A household chemical found in furniture, carpet and gym mats may be a culprit in lowering a woman's fertility.
A young Pennsylvania mother gave birth in the passenger seat of her fiance's car to a child still enclosed in his amniotic sac, known as an en caul birth.
A new study indicates that a history of psychological stress could increase risk of miscarriage.
New research suggests that a common and easy to find vitamin may be able to prevent some miscarriages.
Cloudiness or haziness of water, and three other signs that will determine if your drinking water is safe.
New research looks at how IVF fertility treatments affect babies' health.
A mother in India gave birth to a baby pregnant with his own twin brother. Here's why.
Women who have their first child during their 30s are more likely to live longer, study says.