<human>: my three year old son has woke up two nights in a row with a fever of 102 and pains in his legs, he didnt injury himself so i m worried he s never mentioned leg pain before and the fever goes down during the day but the middle of the night shoots back up again. Any idea what could be causing this?
<bot>: Hello, I read carefully your query and understand your concern. The symptoms of your son seem to be related to a viral infection which might have caused the fever and leg pain. I recommend checking the temperature and give Tylenol for the fever. If the symptoms continue for more than a week you should see a pediatrician for further evaluation. Hope my answer was helpful. If you have further queries feel free to contact me again. Kind regards!  Chat Doctor. 