Heartburn question- anyone had this?

[Heaven]

This has happened twice now, yesterday and the day before. In the afternoon, both started in the car when going to pick up DH from work. I got really uncomfortable pain in my back in between my shoulders, all across my shoulders, in my chest, and up my throat. I can't describe what it felt like really. But yesterday it freaked me out a bit because it went on for a while and then I had the though '**** I hope I'm not having a heart attack or something' lol, but I'm still alive today.

And now atm I have just got some burning pain in my chest so I guess the heartburn has started and then I thought well maybe that's what it was yesterday then. It wasn't so much burning though. So just wondering if anyone has had the same thing?? And if it's heartburn. I had heartburn when pg with DD too but not that bad, just the burning in the chest and throat after meals.

Interestingly I often get the same weird back pain in my shoulders thing if I have alcohol. Haven't had alcohol in like 3 years, lol, but back then it would be when drinking mixed drinks like with soft drink so maybe that was giving me heartburn and I didn't know what it was, it was really weird and I always wondered wth it was about!! But haven't thought about it for a while coz I don't drink now bc of pg and BF!