High temperature

I just go home, and i found that my little girl face is a little bit different, not look so 'bright'....and....i know the reason, she has a high temperature... Oh no......
She still active, but she ask me to sleep on my hand....so, i hold her until she sleep, i measure her temperature, it's 37.6 degree
She sleep not so well, at 1:30 am, i measure her temperature again, it's 37.7, i gave her a medicine 'TEMPRA', watch her every minutes, and finally her temperature become 36.3 in the early morning, i gave her the medicine again, i asked the nanny to give her medicine every 5 - 6 hours

She still do many things, looks like she does not feel sick at all, and since i check her temperature by put my hand on her forehead, she followed me also, and say, 'not hot mommy'

I m going to work with a little bit worried....