Namastey
Since none of the medicine is working for you, you must go for a Kashaya Basti session, followed by some Ayurvedic laxatives along with dietary and lifestyle changes which are causing this condition.
There are conditions where the peristalsis movement of intestines are affected and Indigestion makes it worse and also, any laxative will not work as they are not getting properly digested or may cause some other side effect as you have mentioned as well; then the role BASTI is important for such conditions.
Next Steps
You can consult us personally for proper treatment and guidance.
Health Tips
Try to include warm milk with soaked munnakka and khajur, before sleep.
Thank you