Does a missed period always mean late or no ovulation? I Bd a lot around the fertile window that glow predicted and tested with advanced clear blue opk. I got five flashing smileys for 4-5 days and then ran out of sticks and didn’t get more (ordered cheap ones on amazon instead). So when I tested again the opk was negative. I also had ewcm shortly after the ovulation day glow predicted. Could I have conceived and my hcg levels still aren’t high enough?? I’m currently 8 days late. Just came off bcp but was regular before bc. I didn’t bd outside of my fertile window that much so if I had a late o I most likely missed it. What were your experiences? This is driving me crazy! Never thought I would want AF. 😂