A friend had unprotected sex with a lady he had known for quite a while now, many days later he started discharge and experiencing acute penile itchiness. He took some Amoxil that was prescribed to him for a previous sinus infection, and the itchiness reduced drastically, the discharge stopped too. He thinks it's penile yeast infection, but I told him Amoxil makes yeast infection worse so it couldn't possibly be. He is too shy to go see a doctor. Can Amoxil cure yeast infection? Please help! Thanks.