Oo talaga, super effective ang implant, honestly, a few of us mums tried it and we swear by it kasi walang hassle, no pills to remember, and it lasts for years! The peace of mind na lang is priceless, lalo na pag busy ang buhay with kids hehe. Pero since first time mo, best pa rin na mag-usap ka muna with your OB para ma-address lahat ng concerns mo at ma-ensure it's the right choice for you, bawat katawan ay different, and your doctor can explain kung ano exactly ang mangyayari and kung may side effects na possible for your body specifically.