How long after getting a bbl would I have to keep getting drainage massages?

Dear Girtl24242,every plastic surgeon has his own postoperative protocol which he recommends to his patients. I would suggest you to discuss this topic with your plastic surgeon.Daniel Barrett, MD, MHA, MS 
Certified, American Board of Plastic Surgery 
Member, Am. Society of Plastic Surgery

Greetings. I usually recommend massage treatments only on the areas of liposuction and not at the area of fat transfer.  The massages can start within 2 days after the procedure and can continue for 2-3 weeks. Every surgeon has a different recommendation or opinion on massage treatments so make sure to discuss this with your surgeon. Good luck!