I took letroz 2.5 mg for 5 days, from day till 5 days and then from day 9 I started my follicular study. On day 11th the size of the follicle on the left ovary was 18-19 mm and right ovary was small, after that Dr. called on 14th day and said it started shrinking but asked me to keep on making relationship with the husband. My concern are: what does that mean the follicle size on right ovary was small on 9th day. What does egg/follicle think mean and if it got shrink, would it be helpful to have a relationship with husband at this point of time as well?