So I just vaped for the first time today with 0 mg candy cane flavor juice. And everything was going fine until after a few minutes I started getting really bad heart pain. I'm not sure if this is normal for someone who vaped for the first time or not but I am really worried. Someone told me that it could just be acid since it was my first time vaping. But I am really freaking out about this I could just be overreacting.