I am having semi formed stools with white patches and also some sort of mucus (not sure abt it), bubbles of gas in the pot during defecation. My stomach aches a bit. Slightly white tongue in morning and some rashes on neck and also anal itching even after applying creams for a year. Also some fatigue. I suspect I am suffering from Candida in the gut after many rounds of antibiotics. I previously have taken Giardia treatment and had been diagnosed with ibs. Please let me know how to diagnose Candida/other infections is causing problems and remedies or medications. Or if I am suffering from ibs only?