trigger confusion

[Quindalyn]

I need advice. I took a 10,000 Pregnyl trigger shot on 6/27 and took a HPT 7 days later (7/4) to see if the shot was out of my system and got a faint positive. I took another HPT 3 days later (7/7) and it was the exact same. I thought it would be a BFN or at least noticeably different and now I'm worried that the trigger won't be out of my system when I test on CD28 (7/11).


*For all of the pics the top is 7 days after trigger and the bottom is 10 days past trigger.