Yan talaga ay personal decision, pero from what I know, most doctors here prefer to wait or they require na may consent from spouse kung may asawa ka, lalo na kung bata pa lang ang edad mo, kaya best talaga to talk directly with your OB about it, they can explain ang requirements at kung ano ang best option for your situation! May kaibigan ako na nag-try pa ng other methods muna like IUD before going for something permanent, so maraming ways to explore pa talaga.