339ff4 Ovulation Charts

So here is my first working chart and OMG I am now at CD73 and getting very depressed
(I also entered some old data from previous cycles since implanon removal (after 9 years). Worried they were annovualtory too - both looong (44 and 45 days)....)

From my newbie interpretation, my temps are looking promising but I hope this is not a false 'O' - many signs of o but nothing seems to match up - plus, before I starting temping or using OPK, I was 'sure' that I o'ed around CD30

I reckon that I had possible positive OPK on CD68 but the test line was only half darker than the control (if that makes sense).....

Anyway - I had a blood test CD24 (BFN) and Ultrasound CD25 - nothing abnormal (phew I think) and signs of a dominant follicle (which is good I think).

So - super keen to hear anyone comments about the chart - your comments will certainly be helpful.....