this morning i woke up with horrible itchiness on my head i was scratching it like crazy and then felt the pain of my fingers in my skin so i stopped for about a half hour and laid back down. i started up again because i couldnt help it. and then i started itching my neck and behind my ears easily and my back/shoulders violently i went to lift up my shirt to see why i was feeling huge bumps and i saw major hive on my back crwling up my neck and kinda over my shoulders. i did not eat anything different last night and i really don’t know whats going on! i took some benadril (i dont know how to spell it lol) and i striped my bed and put it in the wash along with all the clothes i was wearing i am sooooooooooooooooo itchy please help me find out whats wrong and how to treat it please!