Oo naman, normal lang yan mamsh, especially after normal delivery! A few of us moms experienced the same thing, yung stitches (sinulid) naturally lumalabas or nahuhulog once they've done their job ng nagheal na ang wound, kaya don't worry. But if may bleeding pa or kung parang infected or laging may discharge, okay lang mag-follow up sa doctor mo just to be safe, okay?