How Does One Treat PCOS?

Hi Doctor, my menstural cycle was being delayed for 5 to 10 days each month. Last year i got married, in my early days of marriage during midnight i body temprature use to increase and burn like a firing stick and after some time it use to come down to normal temprature level. When this continued almost each night, i went to doctor for checkup and did scanning. The scanning impression came was cystic lesion - i don't know what it is? secondly they have advised me to take novelon three sheets for 3 months. When i used novelon, my cycle came 2 to 3 days early during 3 months. There after when i stopped using tablets my mensus stopped almost for 8 months. Now my husbanding is scholding why i have disturbed my body metabolism function by taking novelon? Last week i meet another doctor - she checked and advised for scanning again. In scan report they have mentioned as Polystic ovaries. She has given Norgest (8 tablets), Biofolice (60 tablets) & Benforce-m (60 tablets). I have taken only norgest and bio-folic tablets 1- morning and 1-night. After 4 days of complete taking 8 tablets of norgest menstrual cycle came. Am continuing only biofolic tablets. Lastly am afriad of taking benforce m which may damage my functioning. Above all i have few more questions that is:
1. Is there any permanent solution for this PCO?
2. What is the % of chance of getting pregnent in PCO?
3. What do you suggest me under the given circumstance?

Thank you,
Santhi