Oo normal yan, mama! Marami sa amin na pure breastfeeding ang delayed period dahil sa lactational amenorrhea, basically ang prolactin from breastfeeding ay nag-suppress ng hormones na nag-trigger ng regla. A few of us mums didn't get our period back until 6 months or even longer while exclusive breastfeeding pa lang, kaya don't worry about it. But if ikaw ay concerned or may ibang symptoms na off, best to check with your OB lang para sure at mapakita ka-review nila if everything's okay sa postpartum recovery mo, okay?