I m 25 years old and I live in Maldives but I am a Pakistani national,The problem is that I have got generalized itching since 1 week,I dont understand why.It started when I woke up early morning I had itching in the area of the waist where I wear my pyjamas then gradually it started in the whole body and I started scratching as if I have gone crazy,it continued the whole day,I took tab Avil(antihistamine)but it didnt stop,it only got releived for some time when I took bath with cold water,second day I noticed that with itching there are some raised papules very small all over my back and the itching still increasing,I again took Tab Avil but with no response.The second day I was so distressed that I literally took off my clothes and scratched the whole body but the itching didint releive.One thing I have noticed that when I m busy working I dontfeel so much itchy but when I am free I feel so much itchy,It is still there for 1 week but its intensity have decreased a little bit,I am not thinking about it but when thinking I get crazy and scratch it all,Please help me what should I do