I finally saw the physio this morning. It seems that I have a strained shoulder muscle. (I had worked that one out.) The physio has given me some exercises and tips on doing my sit ups and what movement to avoid at the moment. The main thing is posture and not sitting hunched over the pc. So my mother was right all those times she told me to 'stand up straight'. I'll be going back in 2 weeks and he may strap up my shoulder then.
I've spent the rest of the day in school. It was hot and sticky and there is still lots to do. Today we sorted out the planning for the first half term and the detailed planning for the first week. I spent the rest of the time typing up class lists, labelling trays etc. Annoyingly I've left my reading glasses at work and I really need them for reading and for the pc. Right now I'm wearing Peter's reading glasses. I'll have to go back to school tomorrow to get my glasses when somebody is in to unlock and turn off the burglar alarm.
On the way home half of the sky was covered with thick black clouds with sunshine streaming through the other half.