Aw, that sucks
@mojo37 .
Hope it settles asap.
Sorry the walkings curtailed.
Always a good idea for us type 2's
But many can't do such thing, for many reasons , so ANY exercise is useful.
Anything we do, that gets the muscles calling out for "more ENERGY

"...helps in depleting the sugars we recently ate.
When I travelled, I knew I couldn't always take a long walk after a meal, so I took one of Laurens resistance bands ..and simply used on balcony, while we had, one last drink, while chewing the fat over how the day went, while I almost absently minded, stretched the band between my forearm, pulling it up, with it wrapped under my shoes, etc.
I felt better, didn't grow muscles like Arnie, sadly..(though probably did tone up

)..and I felt it helped my BG, despite a much looser regime, (I was on holiday

)
Cheap as chips, ( I bought as a gift as she was just getting into yoga) from the Middle of LIDL.
Many available on Amazon, etc.
Might be worth a look.?
Even just lifting a tin of beans repeatedly for a while, will have some effect, until you are quite literally ' Back on your feet.

'
and at no extra cost, too , which is always a welcome bonus...
Get better, soon.