Brief Answer:
Could be indirect effect.
Detailed Answer:
Hi,
Welcome to XXXXXXX
I do not think that it could be any direct side effects of the
chemotherapy. I think it is due to combined effects of change in Diet, physical inactivity,
fatigue, general weakness, and indirect effect of chemotherapy on brain,
spinal cord and peripheral nerves. I would suggest you do some
pelvic floor exercises, and other strengthening exercises for whole body. If it is too troublesome, it is better you consult your doctor who can rule out any other cause for your symptoms. If you want , you may give me some more details about the exact chemotherapeutic medicines, supplements, your post operative period,and other relevant information. I would try my best to solve your problem.
Take care.
Dr H Hamdani