Hello On february 8th i got a monthly contraceptive injection

Patient: Hello. On february 8th i got a monthly contraceptive injection. I got my period on february27th until march 5th. Then i got my period on march 8th until march 12th. And then again I got my period on march27th until march 31st. I did not get a contraceptive injection on march.I got my period on march 3 times. Was this because of the contraception? I’m 18 years old

Doctor: