Quoting crystalgayle2011:" that just sounds weird im not a dr or anything like that"
Have you ever heard of jaundice? It's yellowing of the skin and eyes. If babies bili levels are high, they start getting jaundice. Jaundice leads to organ failure. Either kidneys or liver, I can't remember which one.
OP: If his level was a little elevated, I'd keep him in sunlight, just make sure he doesn't get too hot. At his next well baby, they should check again and you will know if you are in the clear to stop.