Early ovulation?

Kate

Is it a common thing to ovulate so early after your period? (Around 5 days) I posted the other day thinking I was ovulating as all my tests were positive. Except the first 2 days after my period were negative then all positives.

My fertile window is MEANT to start tomorrow and I just did a test and it's negative again.

I'm seriously thinking I have already ovulated.

What are you opinions? Should I just keep testing and having sex as my fertile window is supposed to start tomorrow?