PCOD (having also thyroed ) Pregnancy?

I have poly cyst in both of my overies..4 years ago I have done a ultra sonography in lower abdomen part..and as a result I know that my right overy is consists of poly cyst which diameter is 1.5cm..and my right overy size is -3.1cm*3.8cm,and my left overy size is 2.4cm*3.1cm..i want to know that is my overies consists of poly cysts? Are the overies are bigger than normal size?what is the proper diameter of overies?the most important thing I want to know that, how to recover poly cysts without doing any surgery or lesure treatment?and this kind of polycysts can harm in pregnancy? N.B.-i am 147 cm in height,my age is 24 plus years,and my recent weight is-73kgs.i have thiroed till 2013,and now I am taking thyro orm ,88 mcg medicine and metatime-500 mg tabs,.(regards,mrs.roy,Kolkata,waiting for your replies..thank you, please do reply as soon as possible),there is attachment of my recent prescription,