After doing my normal Saturday morning workoutwith my trainer at the gym, I ate lunch at home, showered and went to a friends house for dinner.. Throughout the evening I Realize the neck and we aching and getting all over body soreness. By the time I got home, I started feeling chilled and my body aches felt like mild muscle spams. This morning my husband took my temperature and it was 99.6. As long as I stay in bed, a can keep comfortable. But my neck and head still hurt.,