What Is The Treatment For Sore Throat?

I have a very sore throat, and I have a stopped up nose, and i just noticed today that the back of my tongue has white bumps on it. I went into the restroom, to brush my teeth, and tongue to see if it would make them go away. Instead, my tongue began bleeding where the toothbrush had rubbed the sores. Now my tongue is bothering me considerably, where as before I hadn't noticed it. Could you tell me what this is?