I've been put on a fairly whacking dose of penicillin for 10 days- 500mg 4x daily to get rid of a wound infection. I'm kind of hoping it'll take my long-running sinus issue with it which would be a good thing, but am also aware that it will probably upset me innards somewhat. I'm thinking it's a golden opportunity to rebuild a healthy fauna and flora. So what should I focus on eating when I come off the ABs? Am I right in thinking mostly fruit and veg at first, as few grains, sugars and white carbs as possible? Any advice gratefully received!