White pimple inside the outter corner of eyelid

I have what seems to be a small white pimple inside the outer corner of my eyelid. It's not inflamed but it is watery, extremely itchy and it hurts when i blink. I've searched the internet and all that i have found is that it might be a stye, but its always described as a "red bump" and i have a white bump. is it still considered a stye, or could it be something else?

[HannahM]

I've often had styes and they can be red or white. It usually goes away on it's own or you can go to the pharmacy and get gels that you put in your eye to help it go away.