Gynaecology & Obstetrics All are true about spasmodic dysmenorrhea EXCEPT : A Present just before menstruation B Present after 3rd day of menstrual period C The pain may persist for 12 - 24 hours D Dyspareunia π‘ Explanation All are true about spasmodic dysmenorrhea EXCEPT : β Correct Answer: B. Present after 3rd day of menstrual period