For about 10 days now I've had incredibly loose stools, and the urge to go comes on very suddenly with a quite bad stomach ache. I've also found that sometimes, when I go for a wee, as soon as I sit my bowels decide to get involved and I end up having another loose stool. I'd say I'm going 5+ times a day, throughout the night too.
Any idea what's going on? Stomach bug? IBS? I don't feel sick or have a temperature, I'm lethargic but I have chronic fatigue syndrome so that could be related to this instead.