Rúguǒ / bái / dài / de / yánsè / huò / qìwèi / fāshēng / biànhuà / yīnggāi / jíshí / jiùyī如果白带的颜色或气味发生变化,应该及时就医。If the color or smell of vaginal discharge changes, you should seek medical care promptly.