Hi! I'm 20 year old man, I'm overweight and don't drink alcohol/take any drugs. Recently I noticed that I feel something that is often described as ectopic beats. During a regular day I don't really feel them or they occur rarely (3 times a day?). But when I stretch in a certain way and blow all the air out of my lungs I can trigger them many times until it stops(similar to cracking your knuckles when you can't trigger it more). I don't have any other symptoms and I feel fine. Am I in danger or I can wait a month until my heart test appointment?