question: hi doc. Iam 26yr old did a follicular study on 13th day rt ovary *12*12mm;left o-10*7mm:endometrium-7mm:i had done lap ovarian drilling 2months back.husband has done semen count which is normal.i was on letroz last cycle but no ovulation: but this time we r trying naturally with only on metfrormin n folic acid.plz advice me if i have chancexs to pregnant this time