lower legs feeling weird..HELP

I don't really know how to explain but here goes. A few hours ago, my lower legs felt really cold, and yet had a burning cramping sensation..knees feel weeker too. I took my temp and it is normal. I have anxiety disorder anyway, and this intensified everything. SO...I called my Dr. , she is not on call tonight so the other Dr. said he did not think it was DVT because there seems to be no swelling and the same sensation is in both legs and he said that would be so very rare. He told me to try and rest and that if they still felt funny in the morning to come in and they would take a look.
Any ideas?

Just wondering if your legs feel puffy and swollen or if the skin feels as though it is stretching too much?? gonna burst kinda feeling?

No..not swelly feeling...just cold and cramping.

any change in color of skin?

no, I don't think so...
Thank you for working with me here...

no prob, hey i have had a lot of stuff and possibly watch tooo much ER. and HOUSE lol Also wondering if the cramps feel anything like a charlie horse(cramping in calves of legs)? hard to straighten ankles? Maybe until you get in to dr. try either heat or cold (whatever feels best, or both) warm foot soaks and some tylenol or ibuprophen. p.s. if you have someone around that can massage your legs it migt help! reba