I've had diarrhoea for about a week and stomach cramps but it's not too bad. No other symptoms and the diarrhoea only happens twice a day. I mostly feel fine. Would you go to GP? Or wait it out for a bit longer? It doesn't feel like a bug (no vomiting and mostly feel normal plus not going to toilet frequently) and I'm not allergic to anything so don't know how concerned to be?