Positive opk??? Or am I about to ovulate?

Ky 8-15-17👼🏼 & 10-28-17👼🏼 Pregnant with my🌈💕
Am I about to ovulate? I took another one the next day and it barely had a line. I'm also 6 days late on my period with negative pregnancy tests. so Idk if I'm going to ovulate late or what is going on