Ay mamsh, ito talaga ay medical timing question na importante! Mas mabuti kung tawagan mo agad ang OB mo to confirm exactly kung safe na talaga ngayon, baka may difference based sa injection date mo at kung kelan exactly nagsimula ang protection, lalo na irregular ka pa at breastfeeding. Better safe than sorry, diba? Marami akong kaibigan na nag-double check din with their doctors about exact timing para walang alalahanin, kaya don't feel bad asking again. Sending you love, mommy!