Abdominal pain in women after taking the emergency contraceptive pill may be due to progesterone stimulation of the gut, changes in the endometrium or mental stress. If the pain is more intense, you need to go to the hospital in time. Common conditions and treatment 1, progestin stimulation: emergency contraceptives contain a lot of progestin, which can easily stimulate the gastrointestinal tract and cause abdominal pain. If accompanied by nausea, vomiting and other symptoms are considered gastrointestinal tract dysfunction, you can properly eat millet porridge, rice paste and other liquid food to relieve gastrointestinal discomfort through dietary therapy; 2, endometrial changes: taking emergency contraceptives may lead to endometrial contraction or a large number of endometrial shedding, so there is abdominal pain. If the bleeding is not large or the pain is not serious, you can rest properly and wait for self-relieving, if the bleeding is large or the pain is serious, you need to go to the hospital in time; 3, mental stress: after taking the pill women are overly worried about the side effects of the drug, or worried about the failure of contraception, resulting in greater mental stress can also lead to abdominal pain. Should be appropriate to relax the mood, avoid excessive tension, to ensure adequate rest and appropriate diversion of attention. Note taking emergency contraceptive pills are prone to more side effects, if there is no demand for pregnancy, should try to take condoms and other ways to contraception, taking too much emergency contraceptive pills are prone to cause endocrine disorders, headaches, weight gain and other side effects.