Okay so update to my last question, the lymph node by my boob is still sore, its not swollen, just hurts when I touch it.?

Get examined! This is not normal. If you have not been seen, then you should. Serious things could be causing this and you would not want to delay. Not all enlargement and tenderness is due to infection. Depending on your age and other risks and issues, you may need a diagnositc mammogram, an ultrasound of the area or even an MRI of the breast. Start with a history, exam and then go from there. Antibiotics?