I have a red bump on my vaginal area and it just popped up. It doesn't itch or anything like that but it does hurt when I tried to pop it like a zit. What could it be and is this at all common?

I would get it checked by my doctor to rule out std

Could be as simple as a zit or ingrown hair. I get them all the time. Don't try to pop them if you get more. They are painfull sometimes but go away on their own.

But definitely see your doctor to rule out other possibilitys and to make sure it is not infected.