Hello,
Thanks for writing to us with your health concern.
The Depo Provera contains progesterone. Erratic, unpredictable bleeding and spoting is a known side effect. The frequency of unscheduled bleeding is highest in the first few months of use, and then begins to diminish.
The treatment DOES consist of more progesterone, as it stabilizes the effect of the drug in the depot, and controls the bleeding. So rest assured, you have been given the right treatment.
Primolut N is very likely to stop the bleeding, and when the time for the next shot is due, please opt for another method of birth control. Few women experience such irregular bleeding on the Depo, but when it does happen, it becomes very difficult to manage, and requires multiple and frequent supplemental medication.
So for right now please go with the Primolut N, it is the right drug.
All the best.
Please feel free to discuss further.