Consult Dr? I have been on a full blown period for 2 months straight after forgetting my depo is this a reported side effect?

No. It is not a side effect, it is caused by coming OFF the depo-provera. The progesterone in the depo keeps the lining from bleeding and when you come off of it you bleed. 2 months is a little long and probably requires a trip to the doctor to discuss options. .
Yes. But with 2 months of bleeding you need to be checked. Low blood is a concern. Your doctor can check you for other causes of persistent bleeding. All the best and be checked this week.
LOL. It is normal to have regular period if you had Depo Provera (medroxyprogesterone) shot more than 3 months ago. It is not NOT called side effect. It is Natural Physiologic phenomenon.