Is ovulation on menstruation day 27th and 8th day?

To determine when you are ovulating, you need to know your menstrual cycle and the days in the cycle. If you have a 30-day menstrual cycle and your next period is on February 27th, there will be a total of 14 days in your cycle. These 14 days include your first 7 days and your last 8 days. Therefore, if your menstrual cycle is 14 days, your ovulation period will be between January 10th and January 23rd.

However, this is only a rough estimate. Because everyone's cycle is different, your menstrual cycle and ovulation period will also be different. Additionally, if you have certain medical conditions, such as family planning surgery or drug allergies, your cycles and ovulation may also be altered.

Therefore, if you are a woman who has her period on the 27th, if you want to determine your ovulation period, it is best to observe your symptoms during the cycle, such as appetite, sexual desire, body temperature, etc., and record them in a diary. If you feel unwell or experience any unusual symptoms during your cycle, it is best to seek advice from your doctor.