<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, I am 28 years old. My egg size on Day 2 ET 5.5, R.O 18 X 16 X 18 L.O 22 X 12 X 16 Medicine suggested - Tab clome 100 mg from Day 2 to Day 6 Day 7 ET 5, R.O 7 mm L.O MSF Day 8 ET 5.4, R.O 9 mm L.O MSF Injection suggested HMG 150 on day 8, 10, 12, 14 Day 9 ET 5.8, R.O 9 mm L.O 6 mm Day 11 ET 6.5, R.O 12 mm, 9.5 mm L.O MSF Day 13 ET 9, R.O 13mm, 10mm L.O 7mm , 8mm Day 15 ET 7.5, R.O 13 mm L.O MSF Pls guide what to do to get pregnant  <response>: Hello, thanks for the query, Folliculometry is a series of Ultrasounds done to determine how eggs follicles are growing in the ovaries. Folliculometry is normally done with transvaginal ultrasound. It is started on day 2 or 3 of periods with a baseline ultrasound to see the baseline status of the ovaries prior to starting stimulation of the ovaries. In your case follicular growth is increasing normally. It is about 2 mmday. On day 15 R. O-13mm might be subjective error or ovulation has occurred with irregular follicular shape. Ovulation usually occurs on 14th day when follicle size is between 18-22 mm. ETendometrial thickness of 7.5 is good. What I recommend you is to continue folliculometry till your follicle size is between 18-22 mm followed by Chat Doctor in. Chances of conception per cycle after ovulation is 18-22. Good luck, regards, Chat Doctor. 