Uterine bleeding between expected menstrual cycles, or metrorrhagia, is a common problem, especially in teenage and pre-menopausal women, explains Core Physicians. There are many possible causes for metrorrhagia, including hormone imbalance, polyps on the cervix or in the uterus, infection, and use of birth control pills.Know More
Metrorrhagia resulting from hormone imbalances can occur naturally or due to misuse of hormonal birth control pills, Core Physicians further explains. Even when used according to directions, birth control pills and IUDs may still result in irregular bleeding. Benign growths in the uterus or on the cervix, such as polyps and fibroids, can also cause metrorrhagia as can scar tissue inside the uterus. In other cases, medications and stress may be responsible. Additionally, certain types of uterine, cervical and vaginal cancers can cause frequent vaginal bleeding.
Physicians use a variety of tests to determine the underlying cause of metrorrhagia, according to Core Physicians. Diagnosis generally requires a complete medical history and physical exam. Doctors may use ultrasound imaging to examine the uterus, ovaries and pelvis. Further examination of the lining of the uterus may require a specialized type of ultrasound called a sonohysterogram. In some cases, doctors may need to remove a small piece of uterine tissue for examination under a microscope in a procedure called an endometrial biopsy.Learn more about Menstruation
It is possible for women to have two menstrual cycles per month according to the U.S. Department of Health and Human Services. This can occur either if she has it at the very beginning of the month and then again at the very end in a typical 28 day cycle, or it can happen more frequently as a sign of reproductive issues.Full Answer >
Spotting one week prior to the onset of a menstrual period can be linked to dozens of causes dependent on a woman's former cycles, sexual activity, birth control method and age. According to WebMD, birth control pills and intrauterine devices are largely responsible.Full Answer >
A one-day period can result from hormonal fluctuations, the use of certain contraceptives or excessive stress on the body, says MedGuidance.com. A one-day period with very light bleeding can also indicate pregnancy, as implantation bleeding typically takes place around the same time a missed period is expected to appear. Caused by a fertilized egg attaching to the uterine wall, implantation bleeding typically consists of light spotting, with or without cramping.Full Answer >
It is not normal to have a period that lasts for only one day, but it may not signal a serious problem as long as a woman consistently bleeds for just one day each month, according to Everyday Health. It is best to meet with a doctor to be sure.Full Answer >