So My doctor claims I have a throat infection, she puts me on amoxicillin. I take it daily for a week, my voice only gets worse. She claims I would get better and get my voice back within a few days. But nothing. I feel thirsty all the time. No matter how much tea I drink it doesn't soothe my throat. I've been coughing really bad, all night actually. Now when I breathe in it seems tight, my friend thought it was asthma. Something is up with my breathing. It's keeping me up at night. Did my throat infection spread to my lungs? Should I see a different doctor? What is wrong with me?