How Can Clitoris Itching With Irritation Be Treated?

Hi my clitoris has been itching and a lil discomfort only when I wipe it after using the rest room...I am sexually active with one guy...but I used my vibrater like 2 days ago. I used it on the clitoris...its not a real bad feeling but it is irritataing. Also I am changing the way I eat...and have ate some junk food for the past 2 days. Also lemon pepper salmon steak and hot wings...how can I ease this discomfort?