What can I do for a sinus infection that is going in to my ear? Is there some kind of home remedy for infections? I heard that baking soda diluted in water will kill the infection is that true? Please help I'm in a lot of pain no health insurance, not able to pay $100 to go to the doctor for them to tell me what I already know I wish that I could just call them and tell them what is wrong and them give me an antibiotic. But ofcourse they won't do that.