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.
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).
