Hey guys, I have been vaping for a couple of months now and in the last couple weeks I have been noticing some chest and stomach discomfort. I know this can be a side effect of nicotine but I only drip 3mg nic, which I know isn't much. Keep in mind I wasn't really a cigarette smoker before I got into vaping. Im just wondering this could be a issue related to vaping and nicotine or if its something else. I also don't chain vape all the time may once every couple of days. Any help would be greatly appreciated! thanks