My throat hurts so bad that I'm in tears! Help, please?

A few days ago my throat started to really hurt. Now, it hurts like a total bish. It hurts even to breath. My mom refuses to take me to the doctor, saying that it's only viral. Last night, I coughed up a little bit of blood during one of my coughing fits. Other than major headaches, extreme throat pain, and long / harsh coughing fits, nothing else is really bad. I'm not really hungry as much, but I don't think it's bad enough to be considered fatigue. I'm only thirteen years old. The pain hurts so much. Do you guys know what is happening to my body? Or what to do to dull the pain? Oh, and my tongue is really swelled up, so I can't even see my throat. I've tried asking, even begging, her to take me to the doctor's office, but my mother just says to drink some tea and that it will be better in the morning. But it never is. I have felt this way for a few days. Also, I have tried Ibuprofen, Tylenol, and other types of over the counter (?) medication. Nothing is helping! Please! It hurts. Oh! And I also have my tonsils and adenoids removed quite a while ago. By the way, it hurts so much that I'm literally in tears! I'm a chilly and coughing and crying. Please help me!