Can a thermometer measure ovulation?

During a woman's menstrual cycle, body temperature changes regularly. A woman's body temperature is usually low at the beginning of the menstrual cycle, then gradually rises until it reaches its highest value in the middle of the cycle, and then gradually decreases. In the days after the cycle ends, a woman's body temperature will drop again.

However, not all women can accurately measure body temperature changes. Some women may have larger errors when measuring their temperature due to illness, medications, or changes in hormonal levels. In addition, the method of measuring body temperature may also affect the accuracy of the measurement results.

Therefore, although a thermometer can measure ovulation, not all women can do so accurately. If you want to determine your ovulation period, it's best to consult a doctor or professional consultant, who can provide more accurate advice based on your specific situation and health status.