So yesterday was day 10 in my cycle. I have a 35 day cycle but started testing yesterday as last month I missed ovulation. I did my first test yesterday morning, which I took to be negative as the test line was not as dark as the control line. Decided that ovulation wouldn't be long though as the line was only a little bit lighter, tested again this morning and now there's no test line at all, tested again this afternoon and the same, no test line at all. Is that something that happens or have I missed ovulation again?? Day 10 seems very early to ovulate in a 35 day cycle.