Non painful bumps on my vagina (pics)

I recently noticed a bump on my vagina, it looks like a pimple.I only have this one noting else. It wasnt painfull it didnt burn or itch. So I was thinking it was just a razor bump/ ingrown hair that was inflammed . I've only been with one person. Im going to the doctor soon but I just wanted some more opnions  

Have you recently shaved? Does it hurt? What's the pain from it on a scale from 1 to 10? How long has it been there since u noticed it?

i shaved about 3 weeks ago and not painfull at all id say 1 or 2 only If i press on it other than that I dont know its there 

Did you ever find out what it was? Or what caused it?