Discharge

What is a "normal" color for discharge? I'm 10w2d and mine seems to be ramping up a bit. I'm using panty liners. Judging by all my old underware it's all stained a golden ish color. Now that I'm using panty liners I'm really seeing the color. I guess same as my stained underware. I guess my question is: am I normal? Could it be from vitamins?