World time zone information: The time in United States is now (CLICK FOR TIME ZONES) The time in Buenos Aires Argentina is now (CLICK FOR TIME ZONES) Call Argentina with Rebtel - $10 free to make your call! SpeedyPin Calling Cards - From 0.4Â¢ per Minute.
Quick Answer. During a menstrual cycle, the blood may become dark red or brown near the end of the cycle because the blood is older and is not being released as quickly. This is a normal color change during a menstrual cycle, explains WebMD. Continue Reading.
â¢ Brown period discharge dark discharge usually occurs at the beginning and end of a menstrual period especially during the cleaning out of the uterus. â¢ Blood spotting or brownish discharge occurs at mid cycle which may indicate an early sign of pregnancy or a sign that menstrual period is about to come.t the start of the menstrual cycle, the production of mucous is at its peak. These discharges are usually colorless. At the end of the menstrual period some women may experience dark or black period blood. These condition does not usually indicate critical condition and it can happen to just anyone.