Calf’s ,ankles itch so bad I scratch till it bleeds. Has been going on for months, have tried aveno itch cream, most others, nothing stops this. Now the itch ,rash has gone to the other ankle,calf and seems to be creeping up my legs. Back of knees ,inside thighs. I am a lineman ,diagnosed with leather, chromium, allergy. Stopped wearing leather climbing boots 4 weeks ago, rash ,itch just getting worse