Instruct: Classify a given review as either positive or negative.
Query: CRAMPS ARE WORSE THAN BEFORE!

Since beginning this creme 5 days ago, my cramps are worse than ever. One time I put it on the bottom of my belly, and a cramp began in the same exact spot as I was still putting it on! Of course, when you search to find out why, all you get are more ads telling you that you should buy it to relieve cramps!