Hi, Welcome to Health care magic forum.
                      As you say it appears to be the 
allergic reaction to some thing, which is allergic to you. 
                      It may be the scented soap, cosmetics, clothes, wool, food, medicines, etc. 
                      I advise you to 
consult a dermatologist for diagnosis and treatment. 
                      I usually prescribe to my patient with such symptoms citrizine, mild 
steroid, and 
ofloxacin. 
                      Take more of green leafy vegetables, pulses, sprouts,and 
protein rich foods to hasten the recovery. 
                      Wishing for a quick and complete recovery. Thank you.