My app says that my peak should be today. I used an ovulation stick yesterday morning and the line that appeared wasn't equal to or darker than the control line, figured that was normal. Tried another one this morning and it's even lighter than it was yesterday. I understand the apps aren't always accurate, but surely this doesn't mean I've missed my ovulation entirely and only caught the end of it with the stick, does it? Last period started on 10th Jan, ended on 14th Jan.