Spotting But No Period

Release of female egg by the ovaries is termed as ovulation. As the egg is ready for fertilization, the uterus starts preparing for the safety of the embryo. When fertilized female egg attaches itself to the uterine wall, some women experience spotting. This is known as implantation bleeding. So, 'spotting but no period' can be one of the earliest signs of pregnancy. Let us see what are the other conditions wherein spotting instead of menstrual period can be experienced.

Spotting but No Menstruation: Causes

Hormones estrogen and progesterone play an important role in regulating the menstrual cycles. Physical and mental stress, wrong diet, environmental or lifestyle changes, alcohol abuse, excessive smoking, drug abuse, use of certain medications, can lead to hormonal imbalance. This may lead to delayed periods and slight bloody discharge between the periods. Sometimes, blood takes more time to come out of the vagina and spotting is experienced as the old blood makes its way through the vagina. This is quite normal before the period.

Discomfort, pain during intercourse, and spotting after the intercourse may occur due to uterine fibroids. It also indicates endometriosis, wherein the mucous membrane of the uterus grows outside the uterus. It generally grows near the bladder, ovaries, bowels, etc.

Spotting may indicate that your periods are about to start within a day or two. But don't panic if your periods don't start immediately. Menstruation may start after a week. Spotting can be a sign of impending menstruation.

Spotting and negative pregnancy test needs medical attention because some internal complications can give rise to such a situation. Occurrence of Polycystic Ovarian Syndrome (PCOS) or ovarian cyst due to elevated androgen levels can lead to spotting but no period. Untreated PCOS can lead to permanent infertility. Thyroid gland disorders can also affect menstruation. Obesity, diabetes, hormonal imbalance etc. can disturb menstrual cycles. Serious diseases like anemia, cervical cancer, ovarian cancer, uterine cancer and many sexually transmitted diseases can cause spotting.

Certain medications and drugs can lead to light discharge, and can even delay the periods. Medications like ibuprofen and aspirin make the blood thin. Thinning of blood may result in release of some blood through vagina. Birth control pills can lead to spotting between the periods. Spotting is sometimes experienced as the after effects of these drugs. The artificial hormones present in the birth control pills may result in irregular cycles and spotting.

Many times, miscarriage takes place before the woman knows that she is pregnant. Spotting can be an early sign of a miscarriage. If you notice dark brown staining or excessive spotting, you should immediately consult your doctor. Missing the period is a sign of pregnancy. But slight vaginal bleeding during early pregnancy indicates low progesterone levels. Insulin resistance can lead to low progesterone levels. This can result in miscarriage.

Drastic changes in body weight (losing weight fast) can lead to spotting between periods and delayed periods. Similarly, those who are on a new exercise regimen, or those who suddenly start exercising with high intensity may experience vaginal discharge due to sudden change in the physical activity. The intrauterine devices used for birth control can cause spotting, although this is not common.

Peri-menopause is a period just before a woman enters into menopause. On an average, it can last for four years. Along with other symptoms like hot flashes, mood swings, difficulty in sleeping, urinary and genital changes and vaginal dryness, perimenopausal women may experience spotting but no period. Spotting can be heavier when the woman enters peri-menopause. It becomes lighter and can reduce to a great extent in the later stages of perimenopause. Thus the cause of spotting and delayed or no period may vary from woman to woman.