i got my ears pierced 3 1/2 weeks ago. they have stainless steal studs with clear plasctic backs.they have been itching since(i can only waer real jewelry)last night my t-shirt rubbed against my left ear & it started sounding like electricity in my ear. it was weird & their wasnt any pain...just stastic sounds in my ear. i took the earrings out cause i was scared. it did it a few more times then quit. i havent put the earrings back in & i have a knot on each ear at the piercing site. the lady who pierced em used a big needle. shes family. i already have pierced ears i've had since the 80's & i wanted another piercing above the ones i already have so i had her 2pierce em. what made the noise & should i just let em heal & do it later? their was also dark crust like substance on the earring backings.