Sugar pregnancy test?

Ok so I'm fed up of buying pregnancy tests with negative results! 
Then I heard about the sugar test! I'm just over a week late.. 
I have never done a sugar pregnancy test before in my life so unsure as to what the results should look like- read up and if sugar dissolves it's negative.. 
Excuse the picture but can please someone tell me if this is negative so I'm not wasting more money on a negative test!! 
Thanks in advance !!