Hi and welcome, not sure about the arms hurting but the lethargy may be your nicotine is a bit too strong. It's sometimes tempting to just keep vaping constantly when you first start out, kind of like chain smoking a whole pack when you've had a drink. It's not just the nicotine that your body gets used to it seems, but all the other crap that comes with it from the cigs.Hi There
46 year old Female really wanting to stop smoking. Started smoking at 26... crazy eh? Day 1 no cigarettes.!!!.. bought a vape Saturday :-) I feel lethargic my arms ache... is this normal?? I always thought it was the nicotine that smokers got used to... but vape has 20mg... please tell my it doesn't last long ... hope to be here a long time to learn as much as possible... Thanks :-)