Still feel numbness on my lower back 2 weeks after my BBL is that due to the epidural?

Hello and Great Question.  I appreciate the time you are spending researching this procedure.  My name is Dr. Matthew J. Nykiel.  I am a Board Certified Plastic Surgeon, a Fellowship Trained Cosmetic Surgeon, and a Butt Augmentation Specialist.
You should speak with your surgeon.  It could be serious.  Best of Luck!  
Matthew J. Nykiel, MD#TopREALSELFDoctor#CoreREALSELFDoctorButt Augmentation SpecialistLiposuction SpecialistBoard Certified Plastic Surgeon

Good afternoon. Thanks for your question. Swelling and numbness is normal, depending on patient's healing process, it can happen for a month or two, it will  get better with time.

This is often due to the swelling and this usually gets better within a few months. Best of luck....