Many married women reflect that they always feel abdominal pain after sex and do not know what is going on, so why do women have stomach pain after sex and what is the cause? Six reasons for stomach pain during intercourse 1, pelvic inflammatory disease pelvic inflammatory disease (such as vaginitis, cervicitis, pelvic inflammatory disease, etc.) can lead to persistent pain in the lower abdomen of women, and the symptoms are exacerbated by local stimulation and congestion due to sexual intercourse. This pathological symptom is easily distinguished from the previous ones in that the pain will last for a long time and will not be relieved with the end of sexual intercourse. Women go to the hospital to do gynecological examination can also be clear cause. 2, the duration of sex is too long If sex lasts too long, the lasting sexual impulse will lead to prolonged pelvic congestion, may also cause women pelvic stasis syndrome, abdominal pain. Change your position during sex, such as switching to a side-lying position, which is conducive to the outflow of pelvic blood, thus relieving the symptoms. 3, the male side too hard or improper position The male side is too rough during intercourse, will make the woman’s abdominal pressure suddenly rise, the uterus, rectum, bladder by gravity squeeze, intestinal tube retrograde peristalsis caused by abdominal pain. If the female upper position, the uterus, adnexa and other organs are prone to position changes and pulling on the surrounding tissues, resulting in lower abdominal and lumbar pain. This pain will generally disappear with the end of sexual life and relieve themselves. 4, caused by the woman’s own physiological structure The bottom of the female urethra and bladder is close to the vagina, and the uterus and adnexa are more closely related to the vagina, which are easily stimulated by external pressure and biological factors. When the sexual organs are congested, the pelvic tissues will have different degrees of stress reaction, contraction or spasm, causing abdominal pain. This happens mostly in people who have sexual intercourse for the first time, and can be gradually reduced later. 5, rupture of the corpus luteum If there is sudden and severe abdominal pain, it may be caused by the rupture of the corpus luteum. Mature follicles and corpus luteum can suddenly rupture after being squeezed and vibrated, causing severe abdominal pain or abdominal bleeding. This situation requires prompt medical attention. 6, pregnancy women painful sexual intercourse caused by semen Because of the prostaglandins in semen will make women, especially pregnant women uterine contractions, which will not only cause abdominal pain, and may even cause premature birth, miscarriage. Therefore, it is important to abstain from intercourse during pregnancy. Some women are allergic to men’s semen or condoms, causing systemic allergies and allergic abdominal pain. Changing the method of contraception will stop abdominal pain from occurring.