To increase your chances of getting pregnant, it's important to have sex during ovulation. However, for many people, determining when they are ovulating is not easy. Here, we'll cover some methods to help you better determine when you're ovulating and increase your chances of getting pregnant during sex.

So, how to determine your ovulation period? Here's how:

1. Observe your own cycles. Many women can tell when they are ovulating by watching their menstrual cycle. Generally speaking, the longer the cycle, the higher the ovulation period.

2. Use a thermometer. Women can determine when they are ovulating by taking their temperature. Starting on the 14th day of the cycle, a woman's body temperature will increase by about 0.5 degrees Celsius and continue until the end of the cycle.

3. Use a calendar. Many women can use a calendar to determine when they are ovulating. Starting on the 12th day of the cycle, women can record their daily diet and exercise and determine their ovulation period based on these data.

4. Use STD tests. If women want to more accurately determine when they are ovulating, they can talk to their doctor or use an STD test. These tests can help women determine when they are ovulating and increase their chances of getting pregnant during sex.

The above methods can help women better determine their ovulation period and increase the chance of pregnancy during sexual intercourse. However, every woman's cycle and body are different, so these methods may not work for everyone. If a woman wants to increase her chances of getting pregnant, it's best to talk to a doctor or professional counselor for more personalized advice.