Frustrated and confused

Keyshia

Ive had my mirena out for a year now and im still not pregnant. I take all the necessary vitamins and still nothing. I thought that this goo from my cervix means im ovulating but the test said im not. What should I do?? The cervix mucus was measured around 2am, i had sex at 10am and we both orgasmed and at 12pm i got this ovulation reading. Excuse my ugly nails