question: Hello , iam 30 years old.trying for baby for 3 years.Had a miscariagge 2 years back and had empty sac.I have been diagnosed with PCOS and had been put on metformin.Doctor have asked me to go with clomid and unsuccessful and finally i did my ovarian drilling 1 year back.Still have no luck and now i have already had 6 cycles of Clomid.My gynae had been injecting for my egg to release although the follicle measure 22.Can you advise what should i do to increase my chances of pregnancy and wether im on right path?