What's the best pillow to use for BBL? Where can I buy?

I would recommend flying home after your Brazilian Butt Lift in this case.  Most patients are not comfortable enough to drive 5 days after a BBL.  You will likely still need pain meds at this point and would not be safe to drive a car while on them.  Have a safe trip!

It is normal to have some swelling and bruising in the vaginal area after Brazilian Butt Lift.  Actual bleeding from the vagina is not.  If you are having that, you need to contact your surgeon or your OB/GYN.  Good luck!

Provided you are otherwise healthy, I think that you could really have a large amount of fat transferred during your BBL.  My guess would be 1500 - 2000 cc per cheek.  As far as looking like Cherokee, I would need pictures of what you look like now to make an accurate assessment....

You can exercise after your fat transfer  to the buttock surgery however you should wait at least six to eight weeks before doing so. With weight loss after surgery there will be some reduction in buttock volume/size but you will also lose weight/fat in all areas of your body. Consult with...

If your diet has put you into a state of ketosis, you really need to stop it and discuss with your surgeon.  In that setting you are at higher risk for complications.  Good luck!

Provided you are young and otherwise healthy, you can definitely have a Brazilian Butt Lift performed.  That being said, you need to know that if you lose weight in the future, your butt will decrease in size.  Good luck!