Have a sort of unexpected stomach sickness.
It's hard to put a finger on exactly what is causing it.
Possibly just the coffee I regularly have every morning.
Possibly Cream or milk that I consumed too much of or was open too long. In work there's milk and cream for coffee that you don't really know how long it's there for.
Maybe tiredness or something. While cycling to and from work I've been slower and a bit less aggressive which is a good thing but could be a sign of sickness.
And obviously the sickness could be just. If there was mould on bread I had unknown to myself.
Actually it could also possibly be medicine I'm on that usually doesn't upset my stomach.
It's a mystery but hopefully improves soon. I feel really drained.