chest twinge-what is this?

you know that feeling you get when you relized you smurfed something up horribly, like your stomach turns and you get a twinge in your chest?

well i was getting it all day yesterday...like every few mins or less. thought it was because i was constantly thinking of my bunny and realizing how smurffy that was. but today we went back and i feel a lot better about the bunny, but i keep getting these twinges?

its like...an urgent feeling, somewhere between a tickle and pain, sears across the right side of my chest. just like when you realize something smurffy...but its still happening every few mins or less. it does not correlate with breathing or any other pattern i can identify.

its getting annoying, not to mention exausting (day 2) im not sure whats happening or why. anyone ever experience this?