Why is my body doing this to me aahh!!!

I have a 26-28 day cycle, I usually ovulate around cd 13 like clock work took a opk on cd 11 and it was negative, cd 12 negative, cd 13 negative all the while I’m having ewcm so I decided to post here to ask what should I do? If I should follow my body or the opk. Some response was to baby dance anyway which I did, we baby danced on cd 9, 11, 13 and 14. So I said to myself I got all the days in I took a opk on cd 14 negative so I decided to stop taking them cause I was running out. Now on cd 16 I decided what the hell I’ll just take one because I was still having ewcm which for me usually dries up by now and it was was like almost positive, I was speechless, took one yesterday and the same thing now I just took one this morning cd 19 and this is what I get. Now the worst part of this is that my husband has the flu and we all know when men get sick it’s like the world is ending lol so baby dancing is out of the question.How could I ovulate this late with a 26-28 day cycle? My period is due on the 13th.

I know ovulation test will always have 2 lines but for so far away from my usual ovulation day this is way too bright. This is what I would get on cd 12