I've tried all the tips for KLOW to make the pain go away. I've tried, icing prior, longer noodle, rotating sites (contantly), Castor Oil, benadryl cream, Cortizone cream, leaving out to get to room temp. But the knots, bruises and pain is still here. The red welts have gotten much better with the longer noodle, but still knots up and hurts. Any suggestions is appreciated.