Ah anak, yan talaga ang best tanong to ask your doctor or nurse kasi sila lang ang makakasiguro based sa exact timing at brand mo! Two weeks in pa lang, kaya better to clarify with them, bawat injectable may slightly different schedule, at gusto natin sigurado ka talaga protected. One of my friends had the same question, at ang doctor niya lang nasagot ng tama based sa her specific injection. Wag mahiya magpatanong ulit, yan ang trabaho nila, at importante ito!