question: Hi, My name is Chaitra, 30 years old. Trying to conceive, my doctor asked me to do follicular study, Last month dominant follicle grew upto 20mm in size and ruptured on day15 but this month foliicle did not grow beyond 14mm, What could be the reason for this. My doctor told it normally happens like this in 1 or 2 cycles in a year and not to worry. Please advise if this is right. Thank you.