I had ear piercing of my daughter recently by gun shot..initially it was fine..apparently one day the earrings came out n the pierced area was bleeding..applied cream and left it open it dried up and then went to the jeweller again n he pierced it again.. i saw later that the back press had hurt that area..i cleaned it and applied mega heal..i changed the back press to plastic ones so that they are light..today i see slight pus coming out.. pls can someone guide what can be done..what cream to apply