So, iv been vaping off and on sometimes il go and buy a pack of cigarettes but for the last 2 weeks I haven't iv been strictly sticking to vaping. Iv noticed that with vaping il get increased mucus production and sometimes become short on breath. Is this normal? Im a pretty fit guy I workout like 3 times a week but I noticed when lifting weights I was just short on breathe and idk if thats because I havent done cardio in like forever or if it has to do something with the vaping. Iv been vaping A LOT lately and sometimes il wake up with kinda a "sugary" breathe from it if I vaped like 10 ml that last night so is this just the juice kinda layering the lungs is that something to worry about or if I quit is it just going to immediately go away? Either case I still feel better vaping than smoking but just had some questions on the medical aspect of this iv looked up a few things but theres really no clear answer.