I ate at 10:00 this morning, when should I have lunch?!

Eat Now!!
Have small meals and snacks throughout the day :)

I would just go ahead and hold off until dinner... Maybe 5 or 5 thirty

When you are hungry. Or if you eat with your family, have a snack at 4pm and wait for tea.

Now is a great time to have lunch. Keep 3 -4 hours between your eating times.. have a snack but dont eat dinner DRINK it!