Vasectomy is a commonly used female reproductive health measure. It can effectively reduce a woman's fertility, but will it affect a woman's ovulation period?

A woman's ovulation period refers to the time when a woman's egg is released from the ovary to the fallopian tube. It usually occurs about 14 days before the woman's next menstrual period. During this period, the female reproductive organs will begin to secrete transparent eggs, waiting for fertilization.

Therefore, ligation does not directly affect a woman's ovulation period. However, if the uterus or fallopian tubes are not fixed correctly after ligation, it may cause the woman to be affected when she releases eggs in the future, so when performing the ligation, the doctor should ensure that the tie or knot is firmly fixed in the female's reproductive organs.

In summary, ligation will not directly affect a woman’s ovulation period, but doctors should ensure that the reproductive organs after ligation are properly fixed to ensure women’s health and fertility.