How long will it take to get better on antibiotics?

I have an ear infection, chest infection, sinus infection that I've been on antibiotics for 3 days. I'm supposed to take them for ten days but my doctor said I would be better in about 2-3 days. I'm better enough to function but still can't hear out of my ear, am very tired and am coughing up green... show more I have an ear infection, chest infection, sinus infection that I've been on antibiotics for 3 days. I'm supposed to take them for ten days but my doctor said I would be better in about 2-3 days. I'm better enough to function but still can't hear out of my ear, am very tired and am coughing up green and bloody mucus. Should I wait until the antibiotic is over or call my doctor now?
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