I have a weez in my chest when I inhale, also when I inhale for air, I don t feel like it is helping me get enough oxygen and very mild chest pain more of a squeezing pressure. I have been told by my doctor that I have a irregular heart beat. This is mostly about my breathing, I feel like I can t get enough air. Don t get me wrong I can breath ok, it just feels like something is not working right. what do you think, should I spend all day tomorrow in the local ER?