II. Causes: Pregnancy Related Acute Pelvic Pain
- Early Pregnancy
- Ectopic Pregnancy
- Miscarriage
- Ruptured corpus luteum cyst
- Round ligament pain
- Later Pregnancy
- Preterm Labor
- Abruptio Placentae (Placental Abruption)
- Uterine Rupture
- Ovarian vein thrombosis
- Pubic Symphysis separation
- Throughout Pregnancy
- Fertility treatment specific conditions (with or without current pregnancy)
- Postpartum Pelvic Pain
III. Causes: Gynecologic Causes of Acute Pelvic Pain
- Mittelschmerz
- Ovarian Cyst (Hemorrhage or rupture)
- Ovarian Torsion
- Acute Pelvic Inflammatory Disease or Tubo-Ovarian Abscess
- Endometriosis
- Degenerating Uterine Fibroids
- Primary Dysmenorrhea
- Pelvic Neoplasm (especially post-menopausal)
- Intrauterine Device migration, retention or perforation
- Imperforate Hymen (adolescent)
- Transverse vaginal septum (adolescent)
- Pelvic Floor Dysfunction
- Vaginismus
- Vaginal Atrophy (Postmenopause)
IV. Causes: Urinary
V. Causes: Gastrointestinal
- Acute Appendicitis
- Bowel Obstruction
- Inguinal Hernia
- Irritable Bowel Syndrome
- Inflammatory Bowel Disease
- Diverticulitis
- Volvulus
- Epiploic Appendagitis
- Mesenteric adenitis
- Perirectal Abscess
- Ischemic Colitis
VI. Causes: Miscellaneous Causes of Acute Pelvic Pain
- Abdominal Muscle Wall Pain
- Sexual abuse or Intimate Partner Violence
- Trauma
- Vascular Abnormalities
- Iliac Artery Dissection
- Pelvic Vein Thrombophlebitis
VII. Causes: Margins of Reproductive Age
- Adolescent
-
Postmenopause (15% of Acute Pelvic Pain patients)
- Vaginal Atrophy
- Complex Ovarian Cysts
- Uterine Fibroids
- Ovarian Cancer
- Endometrial Cancer
- Pelvic Inflammatory Disease (STIs occur in all ages)