I Am 25 Years Old House Wife With Polysistic Ovary

I am 25 years old house wife with polysistic ovary syndrome. My menstrual cycle is not regular. That is why I feel very tension and disappointed. This is from my teenage . To regularise the cycle I have been taking Prolin. I tried to be pregnant many times but not succeeded.
Recently I have taken Enos-50. Dear Doctor please tell me how would I be normal and be Pregnant. ? You know the sorrow of a lady not having been pregnant.