On Day 1, I woke up with terrible body soreness. I felt like I had been hit by a car, no exaggeration. Later that night, I noticed that my lymph nodes were really swollen so I went to bed early. The next day (Day 2) I came down with a pretty horrible fever (I was at 103 until I took tylenol) and slept nearly 20 hours in a row with cold sweats. Now, a day later (Day 3), my throat is really sore and my gums are noticeably swollen (something I ve never experienced before). Please advise.