Hi Bobbbiehehe,
Just read your comments. I would suggest telling your mom about the lump.
If you feel comfortable you could show your mom the lump. Your choice.
I would tell your mom you're concerned and could she make a doctor's appointment for you so a doctor can help you figure out what's going on.
Hope this helps. Evewisewoman ( Eve :) )
Have your mother look at it. it could be a pimple, or ingrown hair, or some sort of cyst (that is like a pimple gone crazy). I know it's embarrassing to let anyone see it at all, but you are in need of someone else to give you an idea of what might be going on, and if you need a doctor, and moms tend to be best at that, given your age, especially. - Blu