The ovaries are located in the lower abdomen, on either side of the uterus, one on each side. The ovaries can expel eggs, alternating between the two sides, and the sperm and egg combine to make pregnancy possible. With abnormal ovulation and incomplete fallopian tubes, a normal pregnancy is not possible. Normal pregnancy is possible only when there are normal eggs, patent fallopian tubes and good uterine environment. Endocrine disorders, irregular menstruation and abnormal ovulation will have some effect on pregnancy. Keep the pubic area clean and hygienic, you can go to the hospital to do ovulation test, tubal fluid test, endocrine test, abdominal ultrasound, everything is normal, there is no need to worry. Usually pay attention to do not eat spicy food, do not drink, do not have sex during menstruation, lest bacteria upstream infection, regular life, balanced diet, strengthen exercise, increase body resistance.