Some women do not have obvious symptoms during ovulation, while some have elevated body temperature, increased leukorrhea, lower abdominal pain and other manifestations. 1. No symptoms: each woman’s physical condition is different, the physical performance of ovulation is also different, not necessarily every woman will have obvious symptoms, some women do not have symptoms, but the ovaries will ovulate normally. 2. Elevated body temperature: when a woman reaches the stage of ovulation, due to hormonal changes in the body, the basal body temperature will rise by 0.3~0.5℃, which lasts for 10~15 days, and the basal body temperature will gradually return to normal after the end of the ovulation period. 3. Increased leukorrhea: During ovulation, due to the increased secretion of estrogen and progesterone in the body, vaginal mucosal glands are stimulated to secrete more leukorrhea, which may be transparent or milky white, thick and stringy. 4. Lower abdominal pain: some women may have slight lower abdominal pain during ovulation due to the discharge of eggs. There is no fixed manifestation of ovulation, women who want to prepare for pregnancy can use ovulation test paper or ultrasound to monitor in order to increase the rate of conception.