Numbness in right foot?

Has anyone had or heard of the right foot being numb or cold at night?

No! but I would call my doctor and check with them. You might be develping a blood clot, but I'm not a doctor. So please call them and see if it could be something that you need checked. While I was in the hospital they put things on my legs to help with the blood flow. I hope this helps. Dorothy ( Jeannie )