Oo talaga, mamsh! After CS ang first period mo ay mabigat talaga kasi ang uterus mo ay still recovering at may kaunting bleeding pa from the incision site, so it's totally normal na sobrang dami ng dugo at kailangan talaga ng maternity pads for a few days. A few of us CS moms experienced the same thing, ang isa sa circle ko nag-panic din thinking something was wrong, but it settled down after the first week or so. That said, kung parang abnormally heavy pa rin or may ibang symptoms like fever, dizziness, or foul-smelling discharge, better check with your OB agad para peace of mind. Congratulations sa baby, momsh!