hello, i havbeen married since three years n been trying for a baby.i hav pcos so i started takng insulin injctions n i took for 2cycles buh result was negative then in april2013 i took one more cycle of insulin injections n glucophage n then got doneiui n i conceived buh unfortunately had a miscarriage then i put on sum excess weight as well aftr dat i took one more iui cycle wid d same medicines in december 14buh iui was a failure.from d beginnng of feb i stopped taking glucophage 850gm n i started takng oosure then i dint cum in periods so long i hav lost 3kg during dis tym period buh coz i was not getting my periods so i switchd grm oosure to glucophag again before a week i just dont understand wat is happening wid my body i m not coming in periods n i did pregnanvy test it is also negative.wat to do doc plz help me out