When a woman passes an unfertalized egg each month it passes through the uterus
Menstruation occur at the age of 9 to 16 years old
No.
Yes. Menstruation will still occur with out ovulation
Yes!
Getting your period doesn't occur if you're pregnant, not going through puberty, or in menopause. Other potential causes: Insufficient nutrition, anorexia, over-training for athletics, excessive weight gain or loss, cysts or tumors, breastfeeding.
AIDS
i have a rash sometimes in my menstruation;why is causin.g this
Menstruation occurs at the start of the menstrual cycle and normally lasts around a week, so menstruation would occur days 1-7 of the menstrual cycle.
If the egg is fertilized that means pregnancy has taken place. Hence, no menstruation.
The same thing that causes pregnancy after menstruation: sex.
on average every 28 days
Menstruation