So I don't know if it's just my Anxiety/OCD overreacting about this, but I think I may have Arrhythmia (irregular heartbeat)?? It's just started recently, but randomly throughout the day I get this unprompted fluttery feeling in my chest, like my heart's skipping a beat, or I feel a single heartbeat that's a lot stronger than normal. And I've been feeling super dizzy and lightheaded randomly as well, usually after I get that fluttery feeling but sometimes by itself. All my symptoms have matched irregular heartbeat, based on my own research. From what I've noticed it's happening most when I'm not doing anything, like laying in bed or watching TV, but that also might just be the only time I'm really noticing it cause I'm not really doing anything physical and just paying more attention to my body. Sorry for the essay but should I be concerned about this? Should I make an appointment and bring this up to my doctor or am I making a big deal out of something minute? I don't want to go to the doctor if it's just nothing, because the doctor's office spikes my Anxiety and PTSD, but I also don't wanna put this off if this could potentially be something serious.