Thread: Heart Burn, or attack?

I'm 21 years old, in fairly good health, but I tend to get heartburn very often because of my U's crappy food.

Over today and yesterday, I have developed chest pain. I don't know how to describe it. It's not like a squeeze, or a band, or anything like that. It's just...pain. My throat feels hot and I've been burping and coughing a lot more than usual.

The thing that bothers me is that I've also had a headache and a pinched nerve-type feeling in my left jaw, shoulder and arm. Is it just unrelated? Am I worrying too much?

Another note: I had my friend check my blood pressure around 5ish today, and it was 128/80. Slightly higher than my normal 120, but still pretty good.

I'm still worried. Could I have GERD/Acid reflux?