Not ovulating

Has anyone else ever had a problem when taking an ovulation test where it just never shows up that your ovulating? I started to get concerns and went to the doctor and said weve been trying for nearly 2 years now I've had an anti mullarian blood test done to check the quantity of my eggs and they are normal for my age. I was given clomid to go on as she said I "just might not be ovulating regular" that didnt work.. I get the symptoms of ovulation but every single test I take it shows I'm never ovulating and it's really getting me down and I know this is why I'm not falling pregnant but if i have eggs there then why am I not ovulating? Has anyone else ever had this problem it's really getting to me now :(