I had my daughter Friday night and she was feeling sick at her stomach. She threw up once and then was better. I took her back to her mom Saturday at around 2:00. When I went to bed last night, I was fine. I woke up at 2:00 this morning, and I was fine. I stayed up for a while and then went back to bed at around 5:00. I woke up at around 11:00 this morning and I was shaky, nauseated, my lower back was hurting. At this time, I now have a fever of 100.8. I can't eat anything. I feel like I am dying.