Does Depo-Provera at an oncological dose have a contraceptive acting?

The first gynecologist prescribed me in December depo-provera 1ml 150mg / ml but in the meantime I changed to another gynecologist and went to him to drink me another dose. When I carried out the prescription in the pharmacy, the pharmacist gave me two packs of depo-provery, which seemed to me the same, the initial was made about 2 months ago, and now I noticed that the one who drank me a gynecologist is 3.3ml or oncological dose. Apart from the side effects, I have a question whether the oncological dose still works contraceptively since it was already so worked that it was given to me. I have a call with another gynecologist in July.