There are several possible causes of stomach pain just after intercourse: the first case, due to women suffering from gastrointestinal diseases, such as peptic ulcers, gastritis, etc. These diseases usually cause physical pain or stomach pain inadvertently or when there are large fluctuations in emotions, as long as attention is paid to keeping emotions stable will reduce the occurrence of stomach pain. Of course, it should also be judged in the context of your own specific situation to see if you have a history of digestive disorders, and cannot be generalized. In the second case, a woman suffers from acute appendicitis, because acute appendicitis attacks also have a sudden and untimely character, it can cause stomach pain at any time, and the pain is quite severe and requires emergency treatment. In the third case, it may be that the woman has caused some pressure or injury to the abdomen during intercourse due to other reasons such as body position, which causes stomach pain. The fourth condition, which is more common in older women or married women, is that women suffer from vaginitis or gynecological diseases such as uterine or tubal infections. These inflammatory diseases can cause symptoms to worsen during intercourse due to temporary elevation of sex hormones and adrenaline in the body, which can also lead to stomach pain after intercourse. The fifth situation, may be in the process of intercourse due to women too nervous and lead to muscle spasm in the abdomen, that is, strong muscle contraction, pulling the internal organs lead to stomach pain, this situation is also more common.