 [ Symptoms ] am i short changing myself by exercising early in the morning before i have eaten anything [ Disease ] a common cause of vaginal area itching would be yeast so if this were the case neosporin would not really help since you cannot be definitively diagnosed over the internet based solely on your description of symptoms you may need to see a medical professional so you can be properly examined diagnosed and treated in the meantime you could try some over the counter vaginal yeast creams this can be used on all of those itchy areas if you fail to improve it is off to the clinic