(*Pictures are commented below, its not attaching to post for some reason*)

So, I doubt I'm pregnant, I only took a test to rule it out for a doctor's appointment I have on Saturday. I am having symptoms in the stomach area as I have before and my doctors tend to focus on pregnancy. So, I just wanted to be able to say I took one so they focus on my issue. Now I took it, there is a strong negative line as expected, but I have this weird blueish dot thing at the top?

Has anyone seen this before? Could be a bad test I bought? (I don't remember seeing before testing). I bought mine from the dollarama.

Any insights would be appreciated. I will show my doctor regardless, but my appointment isn't unil Saturday. Thought I'd get opinions here if anyone has experienced this in the past four the time being. Thanks everyone!