I'm I dying.....?

This Blip shows my arm:

Blue - Background
Green - Skin that is fine
Yellow - Skin that is sore
RED - PAIN>RASH>ITCHY> PAIN = Think I'm dying...


It started maybe 3 days ago... it was just a wee bit red and a wee bit itchy... so I have been scratching it at night and now it is a big massive mess..


I have got some E45 (BecauseLittleLynn says Sudocrem is rubbish and all things wrong with the world)


hopefully it all clears up - soon