Ever since I had a case of food poisoning I've started having off and on problems with constipation and bloating/abdominal pain/gas/gurgling, fairly mild and manageable but still there. Sometimes I see white stuff mixed into my stool and what looks like mucus on the toilet paper and this is probably the most concerning symptom. Odds on it being IBS vs. I'm dying of cancer or something? The only reason I don't worry about the latter more is because the start of the symptoms correlates so strongly to me getting sick and what I've read suggests IBS can be triggered after GI infections.