When a woman has her menses (period) the endometrial lining of the uterus and some associated blood is shed.
Your period should come approximately 4 weeks from when your last period started. A lot of women are on 28 day cycles but some have longer ones and some are shorter. Start tracking your cycle on a calender so you can better predict when you… More:http://answers.ask.com/Health/Other/when_will_my_period_come
Girlfriend – brown/black period blood, did not bleed heavily, short period? My girlfriend starts her period between the 15th and 20th, but almost always the 15th. She started
The hymen does not cover the whole of the opening to the vagina! It is like a bridge I guess from one side to the other! Look up the female reproductive system and find a diagram, it will be easier to see where things are! And the blood comes from the lining of the uterus not the cervix! It passes through the cervix!
How much blood comes out in a period? The average amount of blood is 2 tablespoons (30ml). Where does the blood from a woman's period come from?
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