Calculate ovulation by menstruation

Generally speaking, a woman's menstrual cycle is divided into 28 days, but most women's cycles are 28 to 30 days. This means that during a cycle, a woman's egg is usually released on day 14 of her menstrual cycle. Therefore, if you want to get pregnant, you can start taking the necessary measures on the 14th day.

In addition to calculating ovulation, there are many other ways to predict your chances of pregnancy. For example, if your cycle is 28 days, you can have intercourse between day 14 and day 23. If the cycle is longer, then intercourse can be had between day 11 and day 21.

Please note that these are just some prediction methods and do not guarantee success. A good way to do this is to maintain a healthy lifestyle, including a healthy diet, regular exercise and stress relief. If you have any health concerns, please consult your doctor or medical professional.