Diastasis recti is a gap concerning the two sides with the rectus abdominis muscle which runs vertically down the anterior wall of the abdomen. Several Ladies which have had youngsters create this situation because the abdominal muscles are stretched and separated to accommodate the expanding infant and they are unsuccessful https://grok.com/share/c2hhcmQtMw%3D%3D_21133d7c-40c4-4946-89c7-e214713a6970