CTS?

Hi
I have just finished radiotherapy treatment for Dcis.
I was advised by my oncologist to contact GP due to symptoms of numbness in my hands and pins and needles sensation which occurs during the night and when waking in the morning , I also have difficulty with gripping objects that are small. She suggested it sounded like CTS. I had similar symptoms 7years ago, the numbness and pins and needle sensation eased when I started taking HRT.
Having contacted the GP he referred me to this forum.
I have completed the questionnaire and submitted it (227600)

Thank you