I have studied your case.
There is possibility of muscle weakness
leading to inability to do exercises.
I will advise to check your vit B12 and vit D3 level, sr CPK level, sr electrolyte and routine CBC.
You can consult physiotherapist for help.Physiotherapy
and interferential therapy will give quick relief
Strengthening gradual exercises will help in regaining power again.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.