Pregnancy fat is really hard to lose. Go away, please! That is what many mothers would say as they are trying to figure out how to finally get rid of it. Solutions? There are many dependable fat burners that they could turn to. The woman I know? Maybe when her only kid is already a teen ager! 
Kidding aside, I have watched many ads and read so many articles but the bottom line is discipline! Yes, zip that mouth and do some exercise together with that pill, then the fat would melt away!