Funny spell

Felt funny this afternoon. Cycled back from shopping...no further than usual, hot but not the hottest it's been.

Sat down while shopping unpacked. I couldn't focus on what was said, felt weak and a little numbness developed in my right arm. That passed quickly.

Speaking wasn't easy but I was aware of everything.

Blood sugar was low but not too low, although maybe it was overestimated. Blood pressure was near perfect.

Recovered fine after about 30 minutes. I'll have to be more careful in future.