This is my first time using an opk kit, I am currently 18 days late on my period. Had some spotting around ovulation in January and some faint positive pregnancy tests but those went away.. I never bled though. So my ovulation test has a line on it, but what I’m wondering is can I ovulate even though I missed my period for the month of February? I’m obviously not pregnant. And I know if I’m TTC it’s not considered positive until its as dark or darker than the control line.