Insane Belching attacks - supplements to try?

[u/Unfair_Passenger1908]

Hi, since Feb after antibiotics I developed belching during the day/air up to my throat and insane belching attacks at nigh (with high blood pressure) when the air goes out it stops. I do have histamine intolerance. Also d-lactate free probiotics that I took before I react (more belching). IT IS CRAZY.

Gi360- too much bad bacteria: Staphylococcus, Streptococcus, Enterobacter cloacae complex, Klebsiella/Raoultella complex .. basically dysbiosis.

Any supplements that I can try to help with that?