Causes of Lower Abdominal Pain During Intercourse
Dec 30, 2021
Source: Cainiu Health
Dr. Xiang Jinhong
Introduction
1. Excessive force or improper positioning by the male partner may cause a sudden increase in intra-abdominal pressure in the female, leading to gravitational compression of the uterus, rectum, and bladder;
2. Anatomical features inherent to the female’s physiology, making her more susceptible to external pressure and biological stimuli;
3. Prolonged sexual activity—persistent sexual arousal may result in prolonged pelvic congestion, potentially triggering pelvic congestion syndrome in women.
A healthy sexual relationship is inherently a beautiful and fulfilling aspect of marriage, fostering deeper emotional intimacy between partners. It is important to understand that abdominal pain experienced by women during intercourse is often a normal physiological phenomenon. Sexual stimulation can trigger uterine contractions, resulting in transient lower abdominal discomfort—typically short-lived and resolving rapidly after intercourse concludes. So, what are the possible causes of lower abdominal pain during intercourse? Below, we address this question.
Causes of Lower Abdominal Pain During Intercourse
1. Excessive Force or Inappropriate Positioning by the Male Partner
Excessively vigorous intercourse may cause a sudden increase in intra-abdominal pressure in the female partner, leading to mechanical compression of the uterus, rectum, and bladder. This pressure may induce reverse peristalsis in the intestinal tract, resulting in abdominal pain. The “woman-on-top” position, for instance, may cause displacement of the uterus and adnexal structures, exerting traction on surrounding tissues and producing dull lower abdominal or lumbar pain. Such discomfort typically resolves spontaneously after intercourse ends.
2. Anatomical Factors Unique to the Female Partner
The female urethra and bladder base lie in close proximity to the vagina, while the uterus and adnexa have an even more intimate anatomical relationship with it—making them particularly susceptible to external pressure and biological stimuli. During sexual arousal, pelvic tissues undergo varying degrees of stress response, including contraction or spasm, which may manifest as abdominal pain. This type of pain is especially common during first-time intercourse and generally diminishes with subsequent experiences.
3. Prolonged Duration of Intercourse
Sustained sexual arousal can lead to prolonged pelvic congestion, potentially contributing to pelvic congestion syndrome and associated abdominal pain. Periodically changing positions during intercourse—for example, adopting a side-lying position—can facilitate venous drainage from the pelvis and thereby alleviate symptoms.
4. Pelvic Inflammatory Disease (PID)
Certain gynecological conditions may cause persistent lower abdominal pain that intensifies during intercourse due to localized irritation and hyperemia. Unlike the previously described physiological causes, this pathological pain persists beyond intercourse and does not resolve spontaneously. A gynecological examination at a hospital can help confirm the diagnosis.
5. Intercourse-Related Pain in Pregnant Women—Often Linked to Semen Exposure
Prostaglandins present in semen can stimulate uterine contractions—particularly in pregnant women—leading not only to abdominal pain but also increasing the risk of preterm labor or miscarriage. Therefore, sexual activity should be moderated during pregnancy. Additionally, some women may experience systemic allergic reactions—including allergic abdominal pain—to seminal fluid or condom materials. Switching to an alternative contraceptive method may eliminate such symptoms.
The above outlines the primary causes of lower abdominal pain during intercourse. We hope this information proves helpful.
