Can vaginal discharge be caused by the nuvaring? if so should i be worried and what do i do?

Watery : Nuvaring naturally cleans the vagina by balancing the vaginal ph. This can cause the vagina to be slightly wetter than usual with a small amount of nonodorous, clear, watery discharge. It should be minimal without smell or itching. If you have alot, a smell, yellowish color or itching then you should be tested for stds, yeast and bacterial vaginosis.