I have a fever, what foods should I eat?

[Miss Karate]

Last night my temperature was 100.3, and this morning I had 99.9. I have a little bit of a runny nose and cough. What foods will help me relieve symptoms and get better quickly, and what foods will make it worse? This morning I had homemade garlic toast and orange juice, and for lunch a bagel with cream cheese. Also I wake up every 30 minuets at night, any tips?

Thanks for any tips or comments, and I'm only a kid, so please don't say anything bad! BTW I am not asking about recommended medicines or drugs, just food.