thanks for using health care magic.
Use of depo does not stop future fertility
unless it is never discontinued.
Fertility returns after the depo shots are stopped, however,
the time period it takes to return varies from individual to individual.
Most women regain fertility and fall pregnant as early as 5 months after their last depo shot
but it could vary in others lasting even more than a year and a half.
It is unfortunate that it can not be predictable for how long it will take an individual to regain fertily after stopping the shots, but what is certain is that fertlity returns.
Hope i have answered your query