Hello, i am a 20 year old male and for the past two months i’ve had a pain located in the center of the chest. I feel it like a pressure, my blood vessels are more visible than they used to be, i feel fatigued all the time, my joints and muscles hurt from time to time. Also i have hives that i keep under control with xyzal, but the rash still comes and goes, my skin became very easily irritable. Is it a heart problem? Thank you. Also i had two ecg’s done and they were both good, and my blood pressure is fine.