My daughter (4) has been sick on and off for a few weeks now. I took her to hospital 2 weeks ago for a sore throat and high fevers for 4 days (103°); strep test and culture was negative. She got better, now she is sick again. It s been 3 days, hacking cough, runny nose... She has had a fever last two days but none today. However I m laying in bed with her right now and she won t stop shivering. And i don t know if this has anything to do with anything, but she woke up complaining that her foot hurts.. A complaint that s been daily for last week. I just don t know what else to do at this point; should I wait out the sickness or get her checked out again?