Mar 6, 2016, 10:5703/06/16
@SandoMutt (6 March, 2016, 10:57 AM UTC):
I think it's best to check your inventories any way (For spare nukes, troops, items, etc.)
If you still can't find anything, contact the Help and Support Desk, with information including (But not limited to) your coordinates, your previous amount of Crystals, and your current amount of Crystals.