False positive results are uncommon on pregnancy tests; false negatives are much more common. Certain medications can cause a false positive result on blood test or home pregnancy tests. Pregnancy tests measure levels of human chorionic...
Both urine and blood pregnancy tests work by detecting human chorionic gonadotropin, or hCGm, levels. Blood tests can detect hCG earlier in pregnancy than urine tests. Blood tests can typically do this around the time of implantation, seven to...
An egg donor is a female who allows a doctor to harvest her eggs, allowing them to be used by a woman who cannot produce her own eggs. The process requires hormone injections and an operation.
Women who have missed a period or are trying to get pregnant may take numerous home pregnancy tests. The home pregnancy test requires a sample of urine. The test will look for a certain hormone called the human chorionic gonadotropin, or hCG,...
After pregnancy occurs, the developing placenta begins producing a hormone called human chorionic gonadotropin. The level of this hormone rapidly builds up in the body, according the University of Maryland Medical Center. Home pregnancy tests work...
According to the Palo Alto Medical Foundation, the first trimester of pregnancy consists of the 13 weeks after your last menstrual period. Typically, your first prenatal visit will occur between the 8th and 10th week of pregnancy to start your...
Pregnancy tests measure for human chorionic gonadotropin, or HCG, a hormone that elevates quickly after conception and is present throughout pregnancy. Every 48 hours post-conception, the level of HCG in your blood doubles, indicating pregnancy....
Home pregnancy tests use urine or blood to detect the pregnancy hormone, human chorionic gonadotropin, or hCG. The hormone is created by the placenta and enters in the blood as soon as the embryo attaches to the uterus, according to the University...
There are many women who can set a clock by their monthly menstrual cycle. The menstrual cycle usually occurs at the same time every month. The uterus will prepare for an egg to be released from the ovaries by thickening the endometrial lining. If...
If you are a woman of childbearing age who needs emergency medical care, you may be given an emergency pregnancy test. The results of an emergency pregnancy test may help doctors diagnose your condition properly or determine what kinds of...
If a urine pregnancy test showed a positive result and later, a blood pregnancy test gave a negative result, there are several possible explanations. First, and most likely, the woman was pregnant and the pregnancy ended in early miscarriage. It...
Growing evidence suggests that probiotics, friendly bacteria, might be useful in preventing and treating some conditions during pregnancy, according to a 2005 article in the journal “Canadian Family Physician.” Lactobacillus...
There are many different treatments available for acne. Although benzoyl peroxide is a component in many of these creams and cleansers, it is not necessary for an acne-treating product to contain benzoyl peroxide to be effective. Other treatments...
During pregnancy your placenta produces the hormone human chorionic gonadotropin, or hCG. The placenta begins producing this hormone immediately after fertilization and it can be detected by a urine test approximately 12 to 14 days after...
Most women experience the first symptoms of pregnancy within a few weeks of conception. The first month of pregnancy brings a variety of bodily changes. Symptoms vary for each woman as well as for each pregnancy, and most symptoms are not...
Women's boxing went from being a mere curiosity to a legitimate sport during the 1990s. The sport is regulated by state commissions in the United States, and the International Women's Boxing Federation has standing in amateur and professional...
Allergies and sinus congestion often are exacerbated during pregnancy. Pair that with difficulty sleeping and regular aches and pains and it's often a recipe for annoyance and frustration. Before you start rifling through your medicine cabinet for...
Any type of pregnancy test, including urine and blood, work by measuring a specific hormone in a woman's body that is only present during pregnancy. WomensHealth.gov, the U.S. Department of Health and Human Services website, calls this hormone...
From the time a girl experiences her first period, menstruation is tied directly to fertility. During puberty, women begin their periods as ovulation begins. Every month, the ovaries release an egg, and if it isn't fertilized, the uterus sheds its...
Although acne is not usually a serious medical condition, it has the potential. According to drgreene.com, permanent scarring, pain and emotional upsets are common occurrences with acne sufferers. Consulting with a dermatologist may help to...
The hormone progesterone is given to in vitro fertilization (IVF) patients to help create a favorable uterine environment for embryo implantation and on-going pregnancy. Progesterone can be given in several different ways, including as a pill, a...
Signs and symptoms of pregnancy can be baffling for some women. Home pregnancy tests are not always reliable, and their timing is tricky. Most women believe that once they are pregnant, they do not bleed until birth, but that is not always the...
Folliculitis, an infection that develops around hair follicles, has many causes. Most cases of folliculitis clear up without treatment, but in some cases, antibiotics or oral antifungal medications may be prescribed. Vitamins generally do not help...
Fasting blood sugar readings can set the tone for your entire day. When your morning blood glucose is high or low, you have to adjust your number before you can get your day started. Understand what your morning target should be and the other...
Viagra is usually thought of as a pill to increase sexual responsiveness. However, researchers have been discovering that Viagra’s usefulness goes beyond treating sexual problems. It belongs to a class of drugs known as PDE-5 inhibitors,...
Many women would like to know they are pregnant as soon as possible. This allows them to receive timely prenatal care and avoid doing or eating things that may be harmful to the developing baby. Although women can do many things at home to try to...
Vaginal bleeding, as a result of menstruation, is a normal gynecological process that occurs periodically when the female body sheds its uterine lining. Unless pregnancy occurs, this process happens for most mature women every four weeks, and it...
The sugar in your blood is referred to as glucose. This sugar is the preferred source of energy for your brain and muscles. You obtain glucose from the food you eat, although some glucose is present in your blood even when you do not eat. A doctor...
In 2001, the U.S. Centers for Disease Control and Prevention reported that as many as half of all U.S. pregnancies occurred accidentally---many to women using some form of contraceptive. To maximize the chances of a healthy pregnancy, the American...
