Am I seeing things????

We had an amazing weekend at the lake this weekend with family. I tested Friday morning before we left (9 days after ovulation), which I knew it would be negative. I decided not to test while at the lake just in case it was positive. We got home around 3 o'clock today (I held my pee the whole way home.) Today I am 12 days past ovulation. I used a Fact Plus test, and I am pretty sure there is a very faint line!!! I even asked Chris if he saw anything, and he said that he sees a line too. I am trying not to get my hopes up until I do a digital test tomorrow morning....