I'm not ovulating

I go to the doctor in November... So I have been tracking my ovulation with opks.. I have been off birth control for six years and so in Dec. of 2014 we decided to start doing opks, basically really trying.. I only ovulated one month that was in January of this year and I have never ovulated again... The doctor visit is just my yearly checkup. I'm scared I'll go in and she'll tell me something bad... I'm confused to what to sayy to my doctor...anyone with ovulation problems what did your doctor do for you? and if it worked how long did it take?