Uy mama, kahit walang amoy, ang yellow discharge talaga ay kailangan i-check ng doctor para sigurado, better safe than sorry, diba? One of my mum friends had something similar and ang OB niya agad na-rule out kung ano exactly, so hindi na siya nag-worry. Mas peace of mind lang talaga pag may professional checking. Pag may time, mag-schedule ka na, or kung parang may ibang signs pa (like itching or discomfort), go straight to your clinic para makasiguro. Take care, mommy!