I see no indication for any need for antibiotics here.
Your symptoms are upper GI and indicate reflux, or ulcer, or both, or a delayed gastric outlet [drainage problem]
I virus might do this temporarily.
You should have an H pylori breath test to make sure you do not have the ulcer, gastritis bacterial.
This requires specific antibiotics and the test must be done first.
Colloidal silver has no data on helping in this situation, and we don't know why it would.
And infact there are some dangers to its use.
Don't use it.l
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