life-of-a-doctor-chest-pains-tiktok by Cal Gaunt January 26, 2023, 11:50 amUpdated: January 26, 2023, 11:51 am TikTok doctor explains random chest pains Written by Cal Gaunt Cal is a former content editor at IGV who specialized in writing trending and entertainment news. He previously worked as a news reporter at the Lancashire Telegraph and earned an NCTJ in Sports Journalism.