Hey, can anyone tell me how to tell the difference between a stomach bug and a flare up. Every couple of weeks I pass blood since beginning September and then 2 weeks ago a few times a week I've woken up with the urge to get sick but on trying nothing. Then this morning same thing but have had diarrhoea all day with severe pain down the left side. A small bit of vomiting, but now starting to pass blood and mucus with the last bit of diarrhoea. The main question is, is it a bug or as its been building up is it a flare p or both? I don't normally get sick with my crohns.
Thanks
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