Went to the doctors today. My heart was racing from vaping which is odd...I'm used to vaping 24 to 18 mg but cut down to 12 and it seems my heart races more on 12 than 18....anyhow I told him I thought it was vaping. He said OK but be sure to drink alot of water. I was shocked he was so aware of what to do while vaping and he didn't seem to care that I was. He's the smartest man I have ever known and if there was something wrong with vaping he sure would have told me to stop.....but didn't...Good day. Blood pressure low 100/70. Can't complain. Becca