Women who experience right abdominal pain after menstruation often have to consider that the pain may be abnormal due to inflammation of the adnexa, or the pain may be caused by an attack of appendicitis, and some women who develop gastroenteritis may also experience right abdominal pain. For women who have ovarian cysts, a rupture or torsion of the cyst may also cause sudden right lower abdominal pain. Therefore, women with right abdominal pain after menstruation may need to visit a hospital gynecologist or surgeon specifically to determine the exact cause of the pain by doing a thorough examination, and then treat the symptoms according to the results.