Test appears positive

I would first like to say that I know I sound completely crazy making this post. I know you are not supposed to look at an hpt after the time slot. But today I took a hpt at around 7dpo and I thought maybe I saw something but tossed it. A few hours later I went to use the bathroom and saw it sitting on top in the garbage-with 2 clear lines. Both had color. I should probably just disregard but I was just wondering if anyone ever had the same thing and truly was pregnant.