Talk to Dermatologist on Itching And Swelling On Genital Area

Hy all! mujhe 2,3 weeks se body itching hai or ye start thighs se hui ab full arms thigh on private part pe itching rashes bne huye hai maine internet se symptoms check ki to ye scabies ki symptoms hai so maine scabfree 5% Permethrin lotion use kia 3 din us k bad b mujhe itching hoti hai or mere private part or sath thighs pe knot jaise bne huye ob jb private part pr itching krta hoo to yha swelling ho jati hai.... kindly btaye k kya ye normal hai ? or scabfree lotion 5% Permethrin lene k bad itching or worse ho jati in case of scabies? or private part k knot pr itching k bad swelling ho jana common hai ? or kya ye treatment k effects hai ? kindly bta I'm damn worried about this....