Does internal scar tissue after c-section soften with time ?how long it takes? feel like a knot of scar tissue after c sec. .plzz help

Yes and no: depending on the scar , body type and healing

Depends: This is very difficult topic c multiple studies in how to prevent abd adhesions , this an individual response , from no reaction at all to severe adhesions , that in occasions develop complications as severe as intestinal obstructions , these are less common in whites , ; but is a individual response to scar formation.