ok i was squating yesterday and i was doing 315lbs 4x10 and on my last set and last rep, i felt something pop in my upper abs, like right underneath my pec and then the sharp pain came, i continued my workout the pain calm down but when i woke up this morning the area was swollen and i dunno wtf happened let me know if you guys know what it is or what i should do cus when i sit still it doesnt hurt but twisting and moving is shooting pain thanks guys