I've been having recent issues with chest pressure. It will literally feel like some one is pressing down on my chest [not the center of my chest but above it], like they are pushing on the inside of it. It's not center chest pressure but it's squeezing almost and it happens periodically throughout my day. I could be doing something random and it just happens, it has for months. It goes away sometimes for periods of time and then comes back. It doesn't make me short of breath but it gets worse when I inhale deeply, it feels like my muscles are going to clench up when I do that. It stops after about 3-5 minutes. Today, it's come with stomach pain but my stomach has been having issues throughout the day...so I'm going to assume that's another issue. The pressure goes into my upper back at times and it's pretty scary.
I need clarification before I go crazy. Help?