Oo, totally normal yan! A few of us moms experienced the same thing, ang breastfeeding talaga ay nakakaaffect ng hormones kaya irregular muna ang period or parang nag-pause, then babalik ulit. Basta kung sobrang worried ka or kung napakalakas ng bleeding, better check with your OB lang para peace of mind mo, pero sa karamihan ng cases ito talaga ay part ng postpartum recovery.