Bfp or trigger?? 11dpt,10dpiui...please help

Hi I took a ovitrelle 250 shot on Cd14 and <a href="https://glowing.com/glow-fertility-program">iui</a> on Cd15...today is cd25..11 days past trigger shot..took a pregnancy test..it shows faint line..it's bfp or still trigger.not fmu