SKINNY BBL SEPT 10 2019 - Weight Gain for BBL

Hello ladies! I wanted to share my journey towards a BBL because im amongst the "not enough fat for BBL" and trying to look for similar journeys like mine is hard lol and im sure im not the only one. Im hoping too to come across more "skinny BBLs" or other woman who tried and/ or did gain weight needed for a successful BBL.
I am 26yo, 5'6", mom of 1, currently 120. Usually my average weight is 135-138lbs but due to severe food poisioning and stress i dropped 20lbs in 6 weeks in late feb. Ive always had insecurities about my butt and ive been everywhere on the scale from quite overweight at 172, to an athletic 145 and now 120, ive witnessed my butt big, more muscular and petite. Needless to say i could never achieve the butt i wanted without a heavy weight gain and working out makes my butt smaller and i dont have everyday for 5 years to dedicate to the gym. DUe to the food poisioning an having lost weight so quickly i noticed immediately and ofcourse my petitie butt already decided to leave the premises. This made me suuuuper self conscious and finally decided to move forward with my BBL journey. I had a consultation and was told i didnt have much to work with that would make any truly noticable difference especially since a percentage gets absorbed. I'll be honest i knew i didn't have enough but i need to hear it from the surgeon. I asked about gaining weight an ofcourse its never recommended however i had already started and planned to get back to my original weight of 135. So now i start my journey to gaining weight and hopefully get another consultation and be good to go for a surgery in mid to late sept. The advice was "you know your body best and if you think you can then come see me again when you feel youre good"
I don't want a huge butt. I just want it to compliment my figure and balance the back to the front. Im shooting for 10-15lbs to gaind and hoping thatll be good enough then.
Has anyone else petite, Average, bigger...purposely gained weight for BBLs?
And if so how much did you go far? Was it worth it? Any tricks and tips?

Oh and i plan to stay the weight kd gain to if i do get the BBL. I prefer being 135, so i know i dont have to worry about losing any gained weight aka losing the new booty.

Hello ladies, dont knOw if this is reaching out to anyone but i started my BBL weight gain journey at 118 lbs and over the course of about 12 weeks so far i am up to 133-135 lbs! I have another consultation on Aug 28 and hoping by then i could even hit 140lbs and fingers crossed it'll be good enough then! For anyone trying to gain weight steadily and decently healthy (i did not gorged myself in junk/ fast food) i drank 8oz of protien twice a day for the last 12 weeks.

Specifically ISOPURE vanilla mix that with some almond milk and even some hersheys syrup to give it a more milkshakey feel and youre good. Other than that ive been eating fairly normal, i do eat a big breakfast tho. Good luck ladies!