harâ²borâ¢less, adj. harâ²borâ¢ous, adj. syn: harbor, port, haven refer to a shelter for ships. A harbor is a natural or an artificially constructed shelter and anchorage for ships: a fine harbor on the eastern coast.
Bright red bleeding during the menstrual cycle typically is nothing more than an indication of fresh blood being expelled along with the lining of the uterus. This normally occurs during the beginning of the cycle when the blood is freshest. As the cycle progresses, the blood may become darker and thicker.
You may notice that your menstrual blood becomes dark brown or almost black as you near the end of your period. This is a normal color change. It happens when the blood is older and not being expelled from the body quickly. Temporary thick, heavy flow isn't necessarily cause for concern.