After a Tummu Tuck without Lipo, how long before I can have the lipo of hips and flanks done? Is three months enough time?

Thigh and hip liposuction is often performed in the prone position, but the tummy tuck supine.  Your hips/thighs bothered you before, but not as much as the tummy.  Now that the tummy is fixed, thighs bothering you even more (if I understand you correctly).  NOT A BIG DEAL!  You are small, and although it's bothering you, doesn't sound like it will be difficult or too expensive to have liposuction to trim hips/thighs/flanks.  

In support of your surgeon, I must say that I too err on the side of conservatism.  Still, we can't always predict exactly how things will turn out, and how patients will feel about their result.

There is really no corelation between weight/ height and wether or not you would benefit from liposuction in these areas.  Liposuction is a sculpting procedure to help you attain a desired shape (if possible and healthy), not a procedure reserved for the "heavy". I perform liposuction of these areas (all or some of these areas) in about 80% of the time.  I initially consult with the patient using the computer analysis to "fix' the tummy , then we look at the rest of the areas and plan accordingly. In Florida we are limited to removal (by liposuction) of 1000 cs of fat when we combine it with ANY OTHER procedure (In an office operating room setting / AAAASF).. That amount ususually takes care of the problem areas in most of my patients.