Welcome to healthcare Magic!
You did not mention your sex and age because pelvic inflammatory disease
is an important cause for all this in reproductive age group females.
The chronic constipation
is a well known cause for such symptoms.
Sometimes problems like diverticulosis
, irritable bowel syndrome
or a gut infection may cause such a feeling.
A better input will be gained by a physical clinical assessment from the local physician and initial investigations.
I think you should continue the laxatives to produce one or two motions a day.
I hope the advise would be informative and useful for you.