@lmd0137 If she has no other symptoms and doesn't ever get above 100 before tomorrow i think you can feel safe to send her.
Just some of my own experience, last couple of times my kids had unexplained fevers (over 100.4) for more than 2 days I took them to be seen by pediatrician. More times then not they had something that required medication. Multiple bouts of strep and another time ear infection. My daughter once her only symptom was the fever and she was positive for strep, she swore her throat didn't hurt.
Just some of my own experience, last couple of times my kids had unexplained fevers (over 100.4) for more than 2 days I took them to be seen by pediatrician. More times then not they had something that required medication. Multiple bouts of strep and another time ear infection. My daughter once her only symptom was the fever and she was positive for strep, she swore her throat didn't hurt.