Hey ladies.. I had a question I was suppose to have started ovalating the 14 or the 13 and I been…

Hey ladies.. I had a question I was suppose to have started ovalating the 14 or the 13 and I been checking each day if I'm ovulating but all it shows is a faint line or sometimes Nothing. I'm confused because my ovulation dates will be ending soon . and I'm trying to conceive but its difficult when the tests don't show I'm ovulating and today is the highest day and tomrrow. So what you ladies think is wrong?. Should I be worried I mean last month I was ovalating prefect and this is our second month trying to get pregnant... And I have regular period I'm good and they had checked me before. So I'm good. What if it doesn't show on the test I'm not ovulating should I be worried ? .. or should I not stress over it and keep trying anyways ?