6 days past IUI, false positive?

Stacia

Hey all! I had an IUI done 6 days ago, Ovidrel trigger shot 8 days ago. I haven’t been feeling well since yesterday(none of the medications have ever made me nauseous), and I went to the bathroom a million times today, so just for fun(literally), I took a hpt. I knew it was way too early. But, I got a faint line. Is this from the shot still? Has anyone ever had a positive this early and actually been pregnant? Thanks everyone!