Hello. I am having very bad symptoms of neck pain, nausea and swollen lymph nodes. 3 days ago I went to the hospital because of said neck pain. The next day, I developed a very bad headache and my neck pain went to the other side of my neck. Today, I have the neck pain, swollen lymph nodes, dizzy when standing. I have a history of anxiety, stress, depression. I also have an infected tooth on the top right of my mouth. Please help