Hysterosalpingography (HSG) is performed between which of the following menstrual cycle days?: (A) 2 to 6, (B) 7 to 12, (C) 14 to 18, (D) 21 to 26
Answer is B. Hysterosalpingography (HSG) is performed after menses but prior to ovulation between cycle days 7 and 12 to avoid potential pregnancy and take advantage of the thinner proliferative phase endometrium. Reference: Novak's Gynecology; 14th edition; Chapter 32; Infeility and Assisted Reproductive Technology