Hi, Went for follicular Scan on day 9,on letrozole 5mg last 2 cycle from cd2 to cd6. Radiologists said follicle is 22.5*19mm for day 9 with et 6.9mm Even in last cycle the follicle grew upto 26mm by 13th day however triggered and I ovulated, no pregnancy. I had laproscopy and hysteroscopy in December 2019,right ovarian drilling done and left endometrioma removed 3cms.both tubes patent. Doc has advised to go for iui after 2 unsuccessful cycles. My queries are 1. Why is my follicle growing way too fast,by 9th day more than 20 mm, shud I reduce letrozole dosage to 2.5mg. 2.why am I ovulating from only right ovary last 2cycles,after laproscopy surgery.