Thank you. I read online people with severe issues, and people who have antibiotic resistant bacteria might need multiple FMT’s before they see improvement. I’m going to do more.In my experience, some donors can trigger an initial day-or-so of worsening symptoms before seeing subsequent improvements. With bad donors, they can worsen symptoms and cause new ones, and the symptoms don't go away.
It can be difficult to immediately determine which is which. Adequate learning & donor selection beforehand are key.
More info: https://www.humanmicrobes.org/fmt-clinician-guidance