She still has a fever????

Raygen is having times where she is playing and I have even heard her laughing at Elmo today, but she is still running a temp and she just looks like she isn't feeling too great yet.  I am still scared.  We are waiting to hear from the doc on what her pee sample showed yesterday.  We are still watching her o2 and heart rate.  I just have no idea whats going on with her.