Getting darker? Take a look please?

[Evansangel]

These are all my tests from CD10, im following the SMEP.
Some days i tested twice, but i have wrote all the days and times on

Would you say they are getting darker at all?

Original pic
https://i20.photobucket.com/albums/b234/evansangel/20062010513.jpg

High Contrast
https://i20.photobucket.com/albums/b234/evansangel/CONTRAST.jpg

Invert
https://i20.photobucket.com/albums/b234/evansangel/Invert.jpg

 

[Firedancer41]

Don't worry too much about getting a fade-in. I thought my OPKs were exactly the same, *almost* positive for like a week. Then I had a definite positive..in fact, this month I've had 4 consecutive positives, but that is whole different thing!

I did find it helpful this month to save them and line them up as you did. It's easier to examine them when you have others to compare them to.
CM was another useful thing-it was definitely fertile when the OPK turned positive...

 

[ttcstill]

You are getting up there but none of those are positive hang in there!

 

[caz & bob]

non of them are + yet hun xxxxx

 

[Evansangel]

I know none of them are +, im just cant be sure if they are getting darker or not