ovulation

Nicole

So my husband and I are ttc. Well I've been doing ovulation tests and tracking everything, however, my ovulation tests seem to have came from a light line to dark, then light again back to dark. I have taken 2 more today and they seem to have matched, of course one faded cause it's been sitting awhile. According to my app calendar I'm like way off. Idk, I'm just super confused. Have any of you women had this issue before or are going thru it now?? Need some insight.