I finished a 10 day course of Amoxicillin last night. 4 days ago, I started to have symptoms of tender skin, tender scalp, achy joints, and extreme tiredness, lethargy. My skin hurts to the touch. I have never had these symptoms before (unless I had the real flu). My appitite is fine. Can Amoxicillin cause these symptoms of skin that hurts and joints that ache, and tiredness? Thanks. Judy Wingert