Chest pain during cardio after drinking

So I drank last night and went out with friends I had about 2 shots and 3 tequila sodas. I’m a healthy female , I’m 26 and 18% body fat. I lift weights 6 days a week and do pretty intense cardio 4 days a week which is stair master typically level 8 or 9. Sometimes I go higher and do intervals . Today I went on to sweat out this toxic alcohol and 20 mins into my chest was in pain and tightness on my left side. So I stopped . It scares me. Last time it happened I went to ER And my ekg was fine .. I actually went about a month ago. I’m guessing the answer is to just cut alcohol out. I don’t drink much like twice a month but when I do I guess it is binge drinking. I also already have debilitating anxiety and health anxiety … has this ever happened to anyone else