Trying to conceive but not getting pregn

I am trying to get pregnant from past two months but not able to conceive. One year ago, i took a PCOS test for my acne treatment where the doctor told me that I have a cyst and might have problems in conceiving. I'm a little scared whether I will conceive ever or is there a problem with me or my husband? I took pills in initial days of my marriage for about 8-10 months. Can this be a reason for not conceiving. My cycle is regular of 29-30 days. But in teenage my periods were irregular and was delayed by 2-3 months. Can this be a reason for not conceiving. My husband is very superstitious. In our wedding, one Panditji told my husband that you will have difficulties in becoming parents. Can this be a reason for me in not conceiving or having difficulties? I am really stressed.