How to measure ovulation with a thermometer

Patient's question:

No

Doctor's answer:

The fertile period of women can be tested with a thermometer. Starting from the first day of menstruation, wake up every morning without any activity, first measure the basal body temperature by placing the thermometer in your mouth. During the first half of the menstrual period, the temperature is lower, on the day of ovulation it is even lower, and after ovulation the temperature rises.