Just curious, there's been some weird things going on in my chest the last week or so which has me kinda weary
Probably not a heart attack - they don't happen over a period of days.
A tight chest can mean anxiety, indigestion or a number of other things.
You'll know you are having a heart attack if you have pain in your chest ALONG WITH tingling in your left arm. If this happens, you should call 911 right away.
(I had open heart surgery in 1983. Although I've never had a heart attack, I'm well aware of the symptoms.)