<span>Lymph Nodes, The liver, and spleen may also become enlarged. Might suddenly have a high fever, you may feel fatigued, have muscle aches, appear confused, have difficultly with coordination, show signs of restlessness, and demonstrate mood swings. </span>
lymph nodes (another part of the lymph system). Within 3 to 7 days of exposure to plague bacteria, you will develop flu-like symptoms such as fever, headache, chills, weakness, and swollen, tender lymph glands (called buboes—hence the name bubonic).
