I Am 26years Old And Marrried For 4 Years Now.

i am 26years old and marrried for 4 years now. trying to concieve for past 2 years i m a case of pcos and my husband has low sperm motility.. rest other counts are normal for him. i am taking glucophage for last 1 year and also had IUI one time with femara..everytime my gynaecologist tells me that my eggs are of good quality and ovulation is taking place even with small dosage of clomid but i didn't concieved.
my BMI is within normal range i m 57kgs, what can be my options to concieve early