Thanks for your comment. It doesn't worry me, it just annoys the heck out of me. I was so tired but couldn't sleep and it made me mad. I'm not too worried because I have 3 doctors appointments next week so I'll bring it up with them, but one of my appointments is to get an echocardiogram (ultrasound on my heart) and many other tests in my chest because of my frequent chest pain, so if something is going on than we'll know but I'm sure it's nothing serious. Thanks for your comment again! I hope all is well with you! Take care