I got this feeling today and decided to try the urine and sugar test. My boobs have been bugging me for almost a week now, which is unusual. I read up on it and think I did it properly. I put one spoonful of sugar into the cup then peed on top of it. I waited 5 minutes, and the pictures below are after I dumped some of the urine out after 5 minutes. The sugar didn’t dissolve. I have stirred it and still didn’t dissolve. Should I try again without dumping the pee and stir it, or is this “positive?”

Immediately after dumping some pee.

Side view.