Cold pain

[Benhur1]

Hi

I have severe back pain right next to spinal cord. I also suffer from nerve problems. There days ago my back pain was so severe I went to a and e they took scann of the spinal cord only found nothing is broken and sent me with morphine. Next day due to my pain I put frozen peas packet on my bare back skin also covering spinal cord for about five minutes. This made my back area including spinal cord numb. Right after my penis and scrotum and legs became very cold and painful. I put heat pad it gets better little bit.

I been reading on internet and really scaring me. Can anyone tell me wots happening as all am doing is putting heat pad over my groin and legs for little comfort.

Thank you