The female's normal menstruation cycle is 28 ± 7 days, if menstrual cycle shifts to an earlier date 7 days above, at least successive two menstruation are periodic, it is pathology condition namely, clinical go up those who say for menstrual in advance.
Inside limits of normal period cycle, physiology period is more frequent, explain menstrual cycle is shorter, the time time with be in proper then (for instance in a year) , the woman with menstrual relatively short cycle, oviposit is really opposite much. The ovum gross in female lifetime is affirmatory, and ovum is cannot renewable resources, opposite for, the woman with oviposit tall frequency, inside proper time limits, conception odds is big also, but the rate with extinct ovum is rapid also, in other words, with other the female photograph of normal period cycle is compared, the female with physiology frequent period, when smaller age, did not have the ovum of high quality namely, did not have Gao Shuiping's estrogen. Appear subsequently, did not have the protective action of estrogen, the female appears more easily genital official is atrophic, urology disease, cardiovascular system disease, neurological disease, the bone such as osteoporosis is articulatory, the problem that gastric bowel.
A when should make clear Hunan serious problem is the vagina whether is haemorrhage menstruation or genital official haemorrhage classics vagina is poured out of, if this haemorrhage is between classics period during hormone level changes suddenly cause, or the film inside the uterus (endometritis, uterine polyp) , palace neck (palace neck inflammation, palace neck cancer, palace neck polyp) or the vagina (the vagina is torn off or traumatic etc) the disease causes haemorrhage or estrogen level is low cause follicular period the little blood vessel of certain place bleeds continuously bring about rehabilitate of the film inside the uterus undesirable. The haemorrhage of above all cannot with menstrual confuse sth with sth else, more have nothing to do with oviposit.
Accordingly, be aimed at the problem of the person that quiz, answer to discern carefully.
