Anna hope your eye(s) is feeling better today. A corneal scratch can be painful. Unfortunately I know from 1st hand experience.
How did you hurt your back?
Eye's fine now. Thankfully. Finding an optometrist here would have been a PITA.
No idea about the back maybe lugging my suitcase down a flight of stairs? It still hurt but I went on the operating principle, you rested, now you yoga. Seemed to help actually I plan to do it again this morning. LOL.
Anna