The way to calculate ovulation is usually from the 14th day after the start of the period, because this is the day when the egg is released from the ovary. However, this is just a general approach and may not work for everyone. Therefore, if you want to determine your ovulation period, it is best to consult a doctor or professional consultant.

Regardless of the calculation method, it is important to maintain good health and avoid any behaviors and diets that may affect fertility. If you have any concerns or questions, please consult your doctor or professional advisor for help and advice.

The way to calculate ovulation is usually from the 14th day after the start of the period, because this is the day when the egg is released from the ovary. However, this is just a general approach and may not work for everyone. Therefore, if you want to determine your ovulation period, it is best to consult a doctor or professional consultant.