What do you all think?

Alexa

So I have taken 3 test now. They all look like this (Negative) I am on day 3 of being late. Could this be just due to stress? And changes in my life or could I possibly be pregnant? I did have a period already this month as you can see maybe that is why? What are your options? Any thoughts on what could be happening? Or what to do? Maybe try a change in the brand of pregnancy test?