welcome to the board of Health care magic
Dear It appears to me that your suffering with symptoms of chronic amoebiasis
This can be investigated simply by stool routine examination.
Stool examination which in turn may show cysts of entoamoeba histolytica.
This can be easily treated with a full course of anti amoebic drugs.
Take pure water.
Avoid eatables which are not freshly cooked.
Hope you will improve with this.