12dpt/11dpiui - could this be??

Ok ladies — need your eyes please. My husband and I have been battling unexplained infertility for ~24 months. We decided to start seeing an RE in October. We had our first IUI on Christmas eve and that one didn’t work. Our second IUI was done on 1/22 with trigger on 1/21. We had 4 mature follicles and 369MM sperm, post wash with 77% motility. I took these tests today...in person I’m seeing a faint line. Can someone please tell me you see what I see?

Last IUI I tested out my trigger by 10dpt. I swore I wouldn’t do it this time...but couldn’t resist testing this morning. RE asked me not to test til 2/7...but who has the patience for that?