HCG acts as a super gonadatropin in the female reproductive system to maintain hormone levels necessary for a pregnancy.
the only theory i could throw out there as to how this hormone surge could aid in fat loss is an obvious rise in metabolism. however id also hypothesize that this kind of endogenous hormone manipulation wouldnt be very conducive to having children in the future.
the ovaries tend to burn out quickly enough as it is...i wouldnt push it.
try human growth hormone or igf-1 lr3. Igf-1 has a potent fat burning and muscle toning effect, and HGH will deliever site specific fat loss at the injection spot