Has anyone ever had symptoms of ovulation but not ovulate?

Olivia

I was suppose to ovulate this week. Starting yesterday I started having a lot of egg white discharge and a small dull ache on my left ovary. I just knew I was finally ovulating! I took 3 clear blue test that day and all showed the O instead of the smiley. And I am so confused why I am having these symptoms but getting a negative test! Anyone else ever have this happen?