Chlamydia is a sexually transmitted disease (STD) caused by the bacterium Chlamydia trachomatis. The U.S. Department of Health and Human Services (HHS) states that Chlamydia is the most commonly reported sexually transmitted infection (STI) in the United States---especially amongst women. Chlamydia is known as a "silent" disease because nearly 75 percent of women with this infection experience no symptoms. Women who do experience symptoms typically develop them within 1 to 3 weeks after exposure to the bacteria.
Abnormal Vaginal Discharge
Chlamydia trachomatis first infects the cervix and the urethra. Infection of these reproductive organs can cause inflammation, irritation or swelling. The body's immune system stimulates the production of white blood cells to fight off the Chlamydia infection. These immune cells accumulate at the site of infection, which can cause the production of abnormal vaginal discharge. Health providers on the Planned Parenthood website explain that this discharge may be yellowish in color and have a strong odor. Abnormal vaginal discharge should be evaluated by a gynecologist, as this symptom can be indicative of numerous medical conditions.
Vaginal Bleeding
A Chlamydia infection can cause intermittent vaginal bleeding between menstrual periods. This bleeding may be accompanied by usual menstrual symptoms, such as abdominal cramps, headache or fatigue.
Urinary Pain
Chlamydia may cause inflammation of the vaginal tissue, which can lead to swelling or irritation. A painful burning sensation may occur around the sensitive vaginal skin during urination. A woman may also feel the urge to urinate more frequently than usual as a result of this infection.
Abdominal Pain
A Chlamydia infection within the female reproductive tract can cause inflammation and swelling of the cervix, urethra, uterus or fallopian tubes. When this occurs, a woman may experience mild to severe lower abdominal pain that can spread to the lower back.
Pain During Intercourse
Swelling within the vagina can develop from a Chlamydia infection. If this occurs, a woman may experience pain or discomfort during intimate contact, especially sexual intercourse. The infection may also cause women to experience abnormal vaginal bleeding following sexual intercourse.
Flu-like Symptoms
The presence of a Chlamydia infection within the body can cause a woman to experience numerous flu-like symptoms, including a low-grade fever and nausea.
