Last night I woke up around 11:30 from severe itchy palmsand bottom of my feet. I quickly took some benedryl and applied some anti itch cream. I was OK the rest of the evening. Then a little while ago my palms started itching again. I took some more benedryl and applied some more cream it is better but not gone. I have never had this before so I don't know what to do. Any ideas please help. Thank you in advance