Honestly, hindi ko masasabing normal yan kasi ang pregnancy discharge usually clear to milky lang, so light green is a bit off, definitely check with your OB agad, mamsh, especially ngayon na malapit ka na mag-delivery at para ma-rule out kung may infection or something, peace of mind lang talaga. One of my mum friends had greenish discharge at inaya siya ng doctor to come in for swab, kaya better safe than sorry nalang, ikaw naman ang makakaalam best ng changes sa body mo.