Gynaecology & Obstetrics The following are the features of anovulatory menstruation except A The only symptom may be failure of conception. B It is usually associated with painless periods. C May be associated with DUB. D May be associated with premenstrual syndrome. 💡 Explanation The following are the features of anovulatory menstruation except ✓ Correct Answer: D. May be associated with premenstrual syndrome.