Is this strange? Picture attached

Kylee • 24 years young. Married to the love of my life! TTC #2
This is only my second month TTC 
Is it weird that the test lines are already this dark on my ovulation tests this early in my cycle? I know they aren't positive but they seem to be pretty dark for cd6-8. I'm worried because I don't want to ovulate yet because I have no cm since my period just ended cd5