question: hi, i'm trying to conceive from last 4 months.my doc has advised me to take duphaston, pyricontin-f,tonoferon and metformin.but still i'm not able to get pregnant now my doc has suggest me to take letsi-2.5 mg my question is this medicine will help me to get pregnant.this medicine is safe for me i'm suffring from PCOD and my hubby siemens test is ok.i'm wooried about my pregnancy.when i will get pregnant plz help me out.