Pcos - Inositol

I had been on the pill from the age of 17 and only stopped last year after 9 years. Now I just found out I have pcos. My doctor said everything should be fine because I get my period every 45 days but then said I could take one of two drugs. Myo-Inositol was one of them. Has anyone tried it? I do want to get pregnant eventually and am scared my pcos will get in the way.