Help 😂 this is only my 5th cycle off the pill trying to conceive. My periods were like clockwork on the pill 3 day bleed. 28day cycle.

Off the pill I have discovered I have one month a longer cycle 29-31days and ovulate around day 10. The next month is short around 24-26days and ovulate ~day 14. I guess left ovary/right ovary? Anyone else have this.

This Clear Blue Advanced has come up negative. But looks positive for ovulation?

Test yesterday on Day 10 off the back of a 29 day cycle and weirdly long 6day period. First day testing for ovulation with a new box kit as I was out previously. Usually start around day 7/8. Did I just leave it to late to test? I had all the usual ovulation symptoms of egg white on CD 9, nausea cramps CD10.. now CD11 test is still negative but the line is MUCH lighter. So thinking ovulation has come and gone?

Help appreciated.

OPK test pic on CD10