Hello my 2 yr old son has been suffering from a low grade fever for 3 days now. He has very little appetite and also seems to have some irritation in his eyes, mostly his right eye. Besides this he doesn t seem sick, he is playing and otherwise acting normal, except he has been more easily fatigued/cranky and gets sleepy sooner then usual. He just had a checkup and nothing seemed out of the ordinary, his height and weight being in the 95th and 83rd percentile respectively. I have treated the fever with childrens Tylenol when it spikes, which I believe was 3 times, the highest being slightly under 103, and I continually give him juice and water to keep him hydrated. But there are no other symptoms and he isn t complaining of anything else so I do not know if this is something I should concerned about?