I have a cpap machine for sleep apnea. I wear a chin strap which has two smaller straps that keep everything held in place. Ive noticed lately that I have been having these weird headaches, feels like something is pushing down on my head or squeezing it. Could something like this happen if i am wearing straps on my head that are too tight? would that cause a constant pressure feeling in my head all day? Last night i left it loose and today felt somewhat better. dont know if its a coincidence or not, figured i would ask....

THanks,
Adam