It is very small. Maybe the size of a pin head if not a little bigger. It has been there for around 3-4 months now. I have not tried to pop it. It does not really itch. It gets bigger when I am sexually active then goes down in size when friction does not occur. Is this something to be alarmed about?

It could be something very normal down there with no reason to worry about it, but I would advise that to put your own mind at rest you go and visit your doctor and get it looked at.

Dcotors and nurses see these things every day so please don't feel shy or worried about going, its better to put your mind to rest than worry.