The length of ovulation is a very important stage in the menstrual cycle, as it determines a woman's fertility. During this period, a woman's egg is released from the ovary and travels through the fallopian tube into the uterus, where it is ready to be combined with sperm to form a fertilized egg. However, this process requires the woman's ovaries and fallopian tubes to function properly, as well as the health of her sperm.

So, how to extend the duration of ovulation? The answer is proper exercise and diet. Exercise can help improve women's health, increase their ovarian and fallopian tube function, and improve their egg quality. Diet can help women increase the nutrients in their bodies and promote the growth and maturation of eggs.

So, how to predict ovulation? The answer is to take a basal body temperature test. Basal body temperature refers to measuring and recording the oral temperature when women wake up every morning. By recording changes in basal body temperature, women can predict when they will ovulate.

So, how do you increase your fertility? The answer is to exercise and eat properly and maintain good health. In addition, women can improve their fertility by choosing the right time and method of sexual intercourse.