Faint Lines? Tested early...

These are (from top to bottom)...Thursday, Friday, Saturday, Sunday...my breasts have been sore so I couldn’t help myself and tested early...AF is due tomorrow. I had a chemical pregnancy in December so I’m praying that AF doesn’t come!! I’m nervous because I’ve been having period like cramps off and on for the last week...but I feel like I have more CM than I usually do before my period and it’s creamy.

For you ladies who got their BFP did you notice an increase of creamy CM before your missed period?

Should these lines be darker?