Suggest Treatment For Infertility Due To PCOS

hello doctor, I am 28 years old, i hv got married in the of 2012. we did nt think of having baby in this last 2years. but now we are planing to have a baby. As I have PCOS and my weight was 82 kgs that time and i did not have my periods regularly on time. but after marriage I hvae lost 12 kgs. My hight is 5 3 anf now i m 70 kgs. my question is to you that now i am trying to concieve from last 4 to 5 months and i hve consulted with my doctor. she said it wil take time to get pregnant normally. me and my hubby have no any other problm. my doc prescribe me clofert 50mg for 2 months. and one folic acid tablet daily. can you pls tell me whats the matter with me is going on??? what should i do now to get pregnant?