Phantom flashes of light are usually perceived in the corners of the eyes. Leading causes include posterior vitreous detachment and retinal detachment, among several other eye- and non-eye-related conditions.

Complaints about the menstrual cycle usually center around irregular cycles, the discomfort of premenstrual syndrome, or painful, heavy periods. Light or scanty periods don't get as much attention, although these are also a menstrual abnormality.

Hilary Duff takes to social media to clap back at body shaming bullies via this impressive Instagram post

An early period with cramps might signal nothing more than a short cycle or a side effect of certain forms of birth control. Endometriosis, fibroids and early pregnancy are other considerations.

You perform a breast exam in the shower each month.

Getting pregnant if you have polycystic ovary syndrome -- commonly known as PCOS -- can present a challenge. PCOS occurs in as many as 5 to 10 percent of women of childbearing age, according to a [March 2008 "Fertility and Sterility" article](http://www.fertstert.org/article/S0015-0282(07)03661-8/pdf).

Each year about 20,000 women in the United States are newly diagnosed with ovarian cancer, reports the [Centers for Disease Control and Prevention](https://www.cdc.gov/cancer/ovarian/statistics/index.htm). According to the [American Cancer Society](https://www.cancer.org/cancer/ovarian-cancer/about/key-statistics.

Spotting or bleeding after menopause can be surprising and concerning, especially if your last period was many years ago. The most common causes of spotting after menopause include thinning of the reproductive tract tissues and hormone therapy.

Ovarian cysts are sacs of fluid that grow inside or on the ovary. There are different types of ovarian cysts, many of which are normal. In fact, before women reach menopause, a small ovarian cyst forms each month as part of the normal menstrual cycle.

Nutrition before, during and after pregnancy directly impacts the health of a mother and baby. Prior to becoming pregnant, women should achieve and maintain a healthy weight. If a woman is overweight or obese, she should follow a reduced-calorie diet until she achieves a healthy weight.

No home remedies can completely stop a menstrual period. However, some over-the-counter drugs and supplements can help to reduce menstrual flow and shorten its duration. If your period is extremely prolonged or causes significant blood loss, your health care provider may advise you to try a prescription treatment.

Underdeveloped breasts can be called a number of different things, including small breasts and hypoplastic breasts. Although many may defer to breast size as being an unimportant characteristic of our individual bodies, some women experience some complications regarding their breast size.