10dpo/ 12 past ovidrel...

Danielle
So I've been testing it out of my system(the ovidril), and I thought I saw a negative two days ago, 8dpo, for the 250/0.5ml ovedril trigger
But the next day another faint line appeared in a cheap test and a frer there was an extremely light faint line- I assumed it was still the trigger and the last test was a false negative. 
Mtoday (10dpo/12past trigger)
I get this result. The cheapie has a faint line i can't catch on a photo but this is the frer.
*the previous frer was not as noticeable.
Any experience with triggers?
Compared to the cheap test. Which I've gotten faints in since the one negative I got 8dpo/10 past trigger