Nov 10 - O No!! My back!

I have been running for about 3 weeks now. I guess my body is trying to figure out what I am doing. I have probably done my physical activity the past 3 weeks then I have done the past 3 months. This morning I got up and when I was getting ready my neck popped. Yikes! Is my training over. I can't barely move my neck around? I guess the pounding has knocked my neck out of joint. I guess tonight I'll put some heat on it to see if I can get it better. I hope this is not the end of the it.