I am 28 years old and I experienced chest pain after drinking for the first time last year. It happened after I had a couple rum and cokes. It starts at my breast bone and goes up through my shoulders and into my upper back. It feels like a muscle spasm through my shoulders. I want to curl my shoulders forward to relieve the pain as well as have someone pull them back. Its horrible and only lasts for about 15 to 20 minutes then I am ok again, with only a faint ache for a few hours afterwards. Tonight it happened again after drinking white alcohol. I had 3 white wine coolers and 2 beers in a 5 hour period of time. So, its not like I am intoxicated or binge drinking. Help!!!