You may want to look up "Bartholin's Cyst" and make sure it is not that - this is completely different than an ingrown hair and can cause bigger problems, more pain and keep you off the bike much longer than the average ingrown hair. No amount of hair removal will help this problem, but there are things you can do to help reduce the friction and irritation on the area so it doesn't become blocked.

Your Bartholin glands are in just the right place to become highly irritated by a saddle and can make you extremely miserable!