10 dpo and 11 days past trigger shot!

Hey ladies!! I’m currently 10 days past ovulation (IUI) and 11 days past trigger shot. My provider said that my pregnyl hcg injection should leave my body by day 10. I just took a pregnancy test, it’s around 7pm right now and I’m wondering if this could be an actual positive?? I’ll literally be 12 dpt here in a few hours so… is this possible?? What do you guys think?? It’s so incredibly faint and my period is due to start in 4 days. I’m trying not to get my hopes up but… could this be a legit positive?