Oo normal lang yan, mama! Yung linea nigra na yan (yung dark line sa belly) ay nangyayari dahil sa hormonal changes during pregnancy, kaya don't worry. A few of us moms sa bumebenta group namin ay nag-panic din about it, pero it usually fades after delivery na. If it's bothering you or may other concerns ka, okay lang i-mention sa OB mo during check-up para ma-ease your mind completely!