Don't treat. 102° - 104° F (39 - 40° C) Average fever: helpful. Treat if causes discomfort. Over 104° F (40° C) High fever: causes discomfort, but harmless.
3 hours I would say. Usually, if there is food provided it typically is served about an hour after the party start time. Gifts typically opened about an hour.
Newborns need three to five naps a day or more. Babies in the 4- to 6-month range need two to three naps a day. And babies 6 to 12 months old need two naps a.