Taking emergency contraceptive pills generally does not lead to obesity. If it leads to obesity, you can improve the symptoms by controlling the number of times you take the pill, controlling your diet, and exercising appropriately. 1. Control the number of times the pill is taken: contraceptive pills may cause obesity with increased androgen activity, sex hormones caused by sodium retention in the body and other reasons; once in a while, most of the pills will not cause obesity and sodium retention, reduce the number of times the emergency contraceptive pill is taken, or replace the intrauterine device, condoms and other contraceptives can be avoided to avoid obesity. 2. Dietary control: contraceptive pills can cause some women with hyperphagia, avoid overeating, eat small meals, eat fiber-rich foods, low-sugar and low-fat foods to alleviate obesity. 3. Appropriate exercise: adhere to the appropriate exercise, long-time low-intensity exercise (such as walking, cycling, etc.) on obese people to control their weight effect is better. In addition, the emergency contraceptive pill side effects, need to be taken under the guidance of a doctor, not private abuse, so as not to cause discomfort in the body.