Hi,
Welcome to HCM.
what you have taken so far all are constipating agents, so if you have difficulty in passing stool in morning, you will require
dulcolax suppository,to be put directly through anus into the
anal canal or inside by himself or by expert paramedic.
It will stimulate your bowels after few minutes and defecation will be possible.
To avoid this recurrences in future, always take high fiber diet means salad along with meal to make a bulky stool.
Night time laxatives or purgatives like liquid
cremaffin plus 3TSF at a around 10 pm would help to effortless bowel evacuation.
If still problem persists then,he should undergo routine blood count and stool examination with
ultrasound abdomen to exclude any underlying pathology if any.
Treatment is mainly depend on the underlying cause but you may require antibiotics, antihelminthic with supportive treatment.
Consult some nearby specialist for further evaluation.
Regards,