there is a certain period of time in day when i scrach my hand,neck or facial skin i could find after few seconds my skin getting swollen and redish in colour, as if somebody beaten with hunter and it remains till few mins and thens vanishes, showed to one doctor he said itz just an allergy as he took my blood test but the reports were clear he said u must take allegery tablets, other said to do stole test but i dint went for it. is it allergy only? shall go for stole test? how should i avoid. cauz it happens everytime, even i have avoided certain food items like ambadae ki baji, and excess eating of fish,etc.