completed 1st 3 spec ops, now what?

Ive been playing since day one. Still have not received any codes via Email, I am over the age of 18 (32 to exact). I hit level 70 today and completed all three Special ops, and nothing to choose from now. Kinda frustrating cause now i feel like im wasting my time playing cause im not getting experience points. And the medals im getting are adding up but am i gonna get my XP points once this is figured out?