Do you still have your BBL shape if you have a baby a couple year later?

Dear Amanda_06,pregnancy will have a significant influence on your body. You will gain and lose weight during and after pregnancy which will have an influence on your BBL results. Also, most woman need a tummy tuck after surgery in order to get flat abdomen again. I would suggest you to consult a board-certified plastic surgeon. Only after a thorough examination you will get more information and recommendations.Daniel Barrett, MD, MHA, MS 
Certified, American Board of Plastic Surgery  
Member, Am. Society of Plastic Surgery

     The effects of pregnancy on a body can be difficult to predict, but you will be more likely to need a tummy tuck after an additional pregnancy. The BBL shape does persist though it will not be the same, depending upon amount of weight gain and weight loss with the pregnancy.

Thank you for your question. Try to stay at a healthy weight during and after pregnancy to ensure the results of your surgery in the long run. Best of luck

Hello dear!!
Thank you for the question.
I suggest you post pictures to give you a better review, it will depend on how stable your health and weight is after the baby. Each patient is different.I recommend to book a consultation with a board certified plastic surgeon in your area to discuss the best options for your goals at that moment.
Good luck :)

Whether or not you ruin your results following a tummy tuck, BBL, etc. is dependent on how much you alter the results that you have given. Moderate to severe weight gain will definitely change your body canvas. In general, moms that keep their weight gain to less than 30 pounds, seem to maintain their results.