Is it possible to get a flat stomach again after a c-section without the surgery?

Hi Aries33, Yes it is possible but may require a lot of work.  If you have gained weight  diet and exercise so you are back to your prepregnancy weight will be necessary. If you have significant stretch marks or wrinkled skin and if skin hangs over the C-section scar then these things will most likely not be corrected with just diet and exercise. A consultation with a plastic surgeon will help determine if surgery is necessary.

Once the rectus muscle has been cut during the C-section and has laxity, your stomach cannot be flat unless you have a tummy tuck.  Many women bounce back reasonably after one Caesarean but it is the second or third one that leaves their abdomens irrevocably loose and aesthetically unpleasing.