Hello, when my son go them, he recieved the one, then 3 months later the second, then another 3 months the third.
Is it possible that the doctor has tried to get 3 injections but for some reason it was stopped?
You could have blood work to check and see if you have antibodies (protection) to the Hep B. If not you could start over again.
Good luck :)
Dee
Difficult to say, it can be 2 or 3-dose, 0-12 months, and dependent on age, types of vaccine used, mono or combined.