Head cold and tight

I have been fighting a sinus cold for 10 days now and I am very tight all day,  Could it be the mucus from draining sinuses?

I really don't know if that would cause it but I do know that when you are too dry you have the "too tight" feeling. My Dr told me that not too long ago because I was complaining that I couldn't eat or hardly even drink in the morning and he said it's because I'm too dry when I get up. You may want to try drinking lots and lots more than what you are and see if that helps :) Take Care