I am not sure if it was this BB or not, but someone wrote me back about the terrible pains that I have. She said that this saw her PAIN FREE!! She said that she also had had the terrible cramps that sent her to the E.R. She also said that this has helped many suffers in Canada. I have not had good luck finding this, but I will continue to search for it!! If anyone has any info. in this please post me back. THANK YOU!!!