There are no contraindications to combining Xifaxan and Tribux Forte with Forlax or Lactulosum.
Lactulosum can be used for intestinal diverticula. Pain on the left side at the level of the intestines may indicate the presence of diverticula, i.e. it results from the underlying disease, and not from a combination of drugs, e.g. Xifaxan and Lactulosum; It can also be the result of constipation or gas accumulation.

To diagnose the cause of the problem, you should consult a doctor. A pharmacist is not authorized in this area.

If you are unable to consult your doctor, you can use the teleconsultation here:

https://www.gdziepolek.pl/telekonsultacja

First of all, it is worth taking care of an adequate supply of fluids and following an easily digestible diet. If your bowel symptoms persist or worsen, you should consult your doctor.

Here you can compare the prices of this type of product in online pharmacies and place your order with home delivery or pharmacy pickup:

https://www.gdziepolek.pl/produkty/42193/lactulosum-polfarmex-syrop/apteki

https://www.gdziepolek.pl/produkty/25616/duphalac-plyn/apteki

https://www.gdziepolek.pl/produkty/30975/forlax-10-g-proszek-do-wytworzenia-plynu/apteki

In cities such as Warsaw, Wrocław, Katowice, Kraków, Lublin, Gdańsk, Łódź, Szczecin, Białystok, Poznań and Chorzów, products can be ordered with instant delivery in as little as 1 hour thanks to the Wolt Drive service.

- check if the service is available in your location: https://www.gdziepolek.pl/koszyk/szybka-dostawa?src=zf

I'm attaching a link to a helpful post:

https://www.gdziepolek.pl/artykuly/3-kroki-do-zdrowych-jelit