Oo mama, yan na yung colostrum na bumubuo, parang yellowish or whitish substance na makikita mo, lalo na towards the end ng pregnancy or early breastfeeding! It's super nutrient-rich para sa baby, way more concentrated than regular milk kaya kahit konti lang ang output ay sobrang beneficial na talaga. A few of us noticed nito din during pregnancy, and honestly it's such a good sign na ready na ang body mo to feed. If you're worried about anything unusual like pain, discharge na off-color, o other symptoms, definitely check with your OB lang para peace of mind!