Any hope?

So I recently had my iud taken out and I was told my fertility would return immediately, but I figured it would take a while. Well I'm a day late and I took a test yesterday for kicks and I didn't see anything. I looked at it just now and I definitely see a faint line. I Know jts out of the time frame, but I'm thinking maybe I looked to soon yesterday. I'm going to get another test for tomorrow, do you guys think it's promising or no?