Calculating your ovulation chart is a very important step in the fertility process. Knowing your ovulation period can help couples better plan their families and, if necessary, perform artificial insemination or in vitro fertilization.

The method of measuring body temperature is very simple. You only need to place the thermometer in the mouth or anus and record the temperature change on the first and second days. Then, record the temperature change cycle on the calendar and calculate the possible ovulation period.

For example, if a woman has a 28-day menstrual cycle, then the third day after her cycle ends may be when she ovulates. However, this is only a rough guide, as a woman's menstrual cycle can be affected by many factors, such as stress, diet, medications, etc.

Calculating an ovulation chart is not the only way. Many couples use other indicators, such as vaginal discharge and sperm motility, to predict likely ovulation. In addition, couples can also undergo B-ultrasound or blood tests a few days after the end of the cycle to determine whether the woman's ovaries and uterus are in optimal condition.