Will a round 2 bbl make my butt a lot bigger with more projection? I had a BBL 4 months ago. (photo)

Hello dear!!
Thanks for the question and provided information as well.
I would recommend waiting six months between surgeries, but remember that all depends on your health and lab tests.
In general, you need to be physically healthy and at a stable weight, have realistic expectations, be a non-smoker and your BMI needs to be 33 or less.
l suggest you make an appointment with a board certified plastic surgeon to talk about your goals and anything you need to know.
Good luck :)

Based on this single view photo, you can have significant increase in size. A side view photo would've helped to determine your current posterior projection. You have a lot of fat on your back, waist and hips including the lower posterior back or lumbar area. Your arms are a good source of extra fat as is your abdomen which view you did not post. Part of a successful BBL is also sculpting the surrounding anatomical areas to define the buttock shape and dimension in 3D. If you happy with your surgeon, discuss this further procedure with him/her. Otherwise, seek a second opinion from a board certified plastic surgeon experienced in advanced body sculpting techniques for an in person consultation. Good luck.

Good afternoon, I'm sorry to hear that you have to go round two into surgery. By the looks of the image you have provided; Yes, you do qualify for a BBL procedure. It looks like they transferred all the fat to the top of your buttock. By going into surgery again what i would do is take out all the fat from your flanks and transfer into your but on the bottom and the sides to shape it and give it a bubble butt shape.