Fat people who have ovulation abnormalities are not easy to get pregnant, all aspects of normal function, the impact on pregnancy is not great. Some women’s obesity is related to the body’s endocrine disorders, endocrine disorders after ovulation function is affected, there is a decrease in the number of eggs, egg development and maturation of slow, may reduce the chances of pregnancy, so that women are not easy to get pregnant. Obese women may be accompanied by insulin resistance, hyperinsulinemia, the ovaries are more sensitive to insulin response, hyperinsulinemia will stimulate the ovaries to secrete too much androgen, thus affecting ovulation, so that women are not easy to get pregnant. Some women, although obese, but normal ovarian function, both sides of the fallopian tubes, endometrial development is good, autoimmune normal, normal male semen, all aspects of the situation are not problematic coitus will be more likely to get pregnant. Do not simply through the fat and thin to determine whether the woman is easy to get pregnant, to go to the hospital through the examination, the overall situation of the individual to determine.