Off depo 1 year. Nothing :(

Sunny
I have been off depo for a year and 8 months and still no luck when conceiving. Will I ever get pregnant. I have talked to my doctor and they told me it could take up to a year and it has been but no luck. I can't tell when I'm ovulating because all I get is white discharge, I even follow flow fertile calendar and have sex on my fertile days and I end of getting my period every month on the schedule days. What is wrong with me? I'm scared that I can't get pregnant