Ovarian cysts may affect pregnancy. Ovarian cysts are divided into benign cysts and malignant cysts. Benign ovarian cysts have less impact on pregnancy, while malignant cysts have more impact on pregnancy and need to be treated as soon as possible. Some chocolate cysts, such as those caused by endometriosis, usually have little effect on a woman’s fertility, so regular checkups are sufficient. However, in the case of malignant ovarian cysts, they may have a greater impact on a woman’s fertility. Ovarian cysts may affect the ovulatory function of the ovaries if they interfere with the normal menstrual cycle. Ovarian cysts may interfere with egg development, resulting in immature eggs and even a significant decrease in egg quality, which can affect a woman’s ability to conceive. Therefore, it is important for women with ovarian cysts to be treated first and then begin to prepare for pregnancy after treatment. If a woman has ovarian cysts, it may be due to low physical fitness. She should strengthen her exercise and take about 40 minutes of exercise every day to enhance her physical fitness and also reduce the occurrence of many diseases.