Brief Answer:
Use laxatives and change diet

Detailed Answer:
Hello,
I read your query and here is my advice.

I think you may need to change your diet having more fruits and vegetables, whole grains bread, drink more water and fluids.
Eating kiwis and prunes is helpful.
Avoid eating processed foods , white bread etc.
You can also use laxatives such Sena leaves and lactulose but don't use them often.


Hope I have answered the question.
Let me know if I can assist you further.
Thanks.

---