I was given letroz, ferticure f and obimet tablet. But my follicles are not growing it remains the same. I was given hmg injection on day 10 but till my follicles are not growing. Should I do any other test. I have taken femilon for mensuration to occur this month which was given due to high e2 level of 65 on december. After which I was asked to test tsh, prolactin, lh and vitamin d. I have vitamin d deficiency around 15 (so I am taking neuro d3 every week). Doctors decide we have to go for iui or ivf as I have not conceived for the past 3 yrs. But out of 3 years I had follicle growth only once. What can be my problem doctors are trying different medicine I am afraid.