Typical Period Blood Colors
Menstrual blood displays various colors, reflecting different stages of menstrual flow. Fresh blood, often observed at the beginning or peak of a period, appears bright red, indicating rapid expulsion and minimal oxidation. As flow progresses or slows, blood may become darker, appearing dark red or brownish. Darker coloration occurs as blood is exposed to oxygen longer before exiting the body. Blood remaining in the uterus longer, or expelled slowly, can appear brown or black due to oxidation, where hemoglobin changes color upon air exposure.
Causes of Green Vaginal Discharge
While menstrual blood itself does not turn green, a green tint during your period typically indicates green vaginal discharge mixed with menstrual blood. This green discharge often signals an infection or other underlying condition. Bacterial Vaginosis (BV), a bacterial overgrowth, is a common cause, leading to thin, grayish-white or greenish discharge. BV is frequently associated with a distinct fishy odor, especially after intercourse, and possible itching or burning.
Another potential cause for green discharge is Trichomoniasis, a sexually transmitted infection (STI) caused by a parasite. This infection can produce a frothy, green or yellowish discharge with a strong, unpleasant odor. Individuals with Trichomoniasis might also experience itching, burning, or discomfort during urination or sexual activity.
In some instances, a retained foreign object within the vagina, such as a forgotten tampon, can lead to an infection and subsequent green or discolored discharge. The prolonged presence of such an object can create an environment conducive to bacterial growth, resulting in a foul odor and discharge that may appear greenish. Prompt removal of the object is necessary.
When to Consult a Healthcare Professional
Any instance of green vaginal discharge, especially during your menstrual period or accompanied by other symptoms, warrants a consultation with a healthcare professional. Seeking medical advice is important for accurate diagnosis and appropriate treatment. Delaying medical attention can sometimes lead to more significant health issues or complications.
You should particularly seek medical care if the green discharge is accompanied by a strong, unpleasant odor, itching, burning, or irritation in the vaginal area. Other concerning symptoms include pelvic pain, fever, or discomfort during urination or sexual intercourse. A healthcare provider can perform an examination and necessary tests to identify the specific cause of the green discharge. Avoid self-diagnosing or attempting to treat the condition with over-the-counter remedies without professional guidance.