Okay so I have these really painful red bumps on the back of my thighs and I know the cause. I slept on a leather couch last night and it was painful of the back of my thighs from rubbing and now I have these bumps all over my legs. This also happened once after I went to a water park and I felt the same pain after going down a body slide. Any suggestions to reduce pain and/or quickly get rid of these bumps???