Thanks for the query to H.C.M. Forum.
Two bowel movements , just after night sleep .
i.e. movements and stool passes.
Frankly I would like to say this is not a disease but due to fault in eating habit .
May be due to overeating , this develops sudden pressure of stool and person will have to pass stool and can't control.
, sweating dizziness
all are due to pressure ( of motion).
In my opinion eat in such a way that stomach feel still hunger and this will cure you.