Infection without itching?

Is it possible to have a yeast infection but without the itching/burning?

I've had a yeast infection before, and right now I have abnormal discharge similar to that of a yeast infection, and when I wake up in the morning my 'inner lips' look like they're covered in thick white fluid or there's white clumps (sorry for TMI). However, there's no itching, burning, soreness, pain, or any other symptom I've seen listed in connection with yeast infections.