Unlikely that her pain and loss of feeling are related.
However rarely an spine problem can cause abdominal pain
You should get an opinion of neurologist
get test like NCV, EMG done and an MRI of spine done if required.
Rarely in bed ridden people with spine problem can have severe constipation
causing abdominal pain.
Worth while getting an sonography
done of abdomen.
Hope this answers your query.
Please do reply in case of any further questions.
Wish her a speedy recovery.