Super confused

Meech

So I supposedly ovulated based off my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period tracker</a> July 22nd and I started taking pregnancy tests about August 2nd. They have all been negative. Stark white. The last one I took was August 5th which again was negative. Today I ate breakfast and about 2 hours later it all came up so I thought it must be my acid reflux but let me take a test just to be sure cause my cycle was supposed to start today and it hasn’t come yet. This was my result from today’s test. Im super confused and feeling like my eyes are playing tricks on me.