Confused

Danielle

I have been tracking my ovulation since cycle day 8. I missed day 9 but on day 10 I finally started to see the line darkening. Yesterday was the darkest but still not positive. When I tested today the line was so faint I almost didn’t see it. I am not projected to ovulate til the 29th, but now I’m concerned something is wrong since the strips are getting lighter not darker. Can being too hydrated cause the results to be skewed?