Hi, my son is 15. A couple of weeks ago, he was complaining about a sore ear. Kind of like there was a pimple, or something that was irritating it. It went away. Now it s back, and it s really bothering him. When I look into his ear, his ear canal is very swollen when compared to his other ear. It hurts, itches, and feels comfort when touched with a cotton swab. But, then turns to pain. I ve tried tylenol, a decongestant, and benadryl. He s growing more uncomfortable. Will call his doctor in the morning, but am trying to determine if this is an ear infection or maybe swimmer s ear?