Repeat this six times; Find a Pilates class to help flatten the stomach, but make sure your teacher is properly qualified; Remember, don???t attempt any stomach exercises until 12 weeks after the birth and, if you have had a Caesarean, talk to your doctor before embarking on any sort of exercise.For more information visit: nutritionclinic.ie; vhi.ie and meetmums.ie Tue, Jun 4, 2013, 01:00