Don't know what to make of this

[Keds195]

I'm usually quite confident when I get a positive opk. Usually it's stark white or a very faint line until I get a dark positive then back to stark white again. I've been using 2 different ic opks as I ordered new but still gad some of my old ones left.
So on cd15 I got a positive digi. And both ic were positive. Too them am and pm.
I didn't test yesterday but today I thought I'd test to just check they had gone back white again and I got this. Don't know which one to believe now. Strange.

 

[hollowmac]

I thought the blue ones were HPT's? I can't read the writing on the handle so I don't know.

 

[Keds195]

There definitely Lh. I wish the we're hpt oh how I wish they were xx

 

[slg76]

That is strange. These tests can make all of us crazy! My OPKs don't go back to white after my surge. But, I do see how the blue ones suggest you are going to ovulate a day later than the others suggest. Either way I would say its time to BD and hope for the best!

 

[Keds195]

I'm going to go with the green ones as they match up with my temp spike. Must of just been a dodgy test. Xx