What is this tiny skin colored bump on my labia majora?

I have had this tiny skin colored smooth bump on my labia majora for 2 months now. It barely raises above the surface of the skin, and last time i had sex was 9 months ago. It doesn't itch or neither it is soar. i never had bleeding (which is the characteristics of a genital warts). I had a bikini wax a month ago, and it made that bump a raise a little, and look like a pimple and when squeezed a pimple like white thing came out. What is going on?! i hope it is not warts! :(