Why does not it happen every month?

Each month, from three to seven days, the menstruation to the woman's life, but she does not do it alone. Sometimes, it is accompanied by headaches, cramps, an emotional "up and down", and by expulsion vaginal of blood clots , which seem to increase the other discomforts.


Although it is distressing to see those dark red balls appear on the sanitary napkin or toilet bowl, it is normal. Yes, really!


The goal of menstruation is to throw the mucous lining the uterus outdoors (endometrium ) when a pregnancy does not occur. In most cases, detachment is done little by little, but there are times when it occurs suddenly, giving rise to clots ", Explain Jesus Cancelo, doctor of the Gynecology Service of the University Hospital of Guadalajara.

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