Stress and extreme weight fluctuations may cause the menstrual period to arrive a week early, according to CNN. For some women, antidepressants, thyroid disease or polycystic ovary disease is the culprit.Continue Reading
Age also plays a role in early periods, according Everyday Health. It may take several years for teens to develop consistent menstrual cycles. On the other end of the spectrum, women near menopause may also experience irregular cycles.
If a woman experiences severe pain, heavy bleeding, mid-cycle bleeding or if the irregular menstrual cycles continue, she should see a healthcare provider as soon as possible, according to the Mayo Clinic. In some cases, physicians prescribe birth control pills to regulate the cycle.Learn more about Menstruation
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 >
A period can be about a week late before home pregnancy tests can accurately detect pregnancy, according to Central Carolina OB-GYN. If a woman is not pregnant, she may skip periods or have late periods for other reasons, notes pediatrician Jennifer Shu.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 >
Implantation cramps are felt anywhere from a week to a few days before your period is due according to WebMD. If an embryo is fertilized, it will implant in the uterus anywhere from 7 to 12 days after you have ovulated. Implantation cramps may feel very similar to menstrual cramps.Full Answer >