Hi, my boyfriend has a really tiny hole on the helix of his left ear. When he was younger, he says pus used to come out of that hole, but its never given him a problem after that until now. The helix has been swollen for 2 days, hurts when pressure is applied, and pus comes out when squeezed. What should he do? Is there any home remedies to relieve the pain/swelling? Can we squeeze the pus out? Please help!