I used to have 3 bowel movements a week always. But never was a concern even if I had incomplete evacuation.it wouldn't take much time for the same the consistency of the stool was also fine.manual evacuation with gloved finger was needed then as I have incomplete evacuation issue since teenage. But recently since last two months I have bowel movement every alternate day. Incomplete evacuation is causing a concern and time taking and giving more stress with gross feeling And the stools are soft in paste form but still incomplete evacuation.like a little is left at the opening which I can totally feel that I need to empty but it doesn't come and clean itself automatically.manual evacuation with gloved finger is causing me more stress..also stools have white and black specs which is getting me worried. Please advise for incomplete evacuation and white and black specs in the stool.