Thanks for writing to us with your health concern.
What you are experiencing is called withdrawal bleeding.
You did not take your tablets for a week, so the body experienced a withdrawal of the hormone progesterone, which led to a withdrawal bleed / spotting.
It is not your normal period, but occurred due to taking the pills erratically and stopping them in between.
You should not stop provera, but continue taking the pills as advised.
Taking them continuously will lead to stoppage of the minor spotting.
Take care, please feel free to ask for further clarifications.