Had chest pain

Today when I wake up , I felt pain on my chest. I don't know why. Last night when I went to back it was OK not flt anything. I know it ever happened to my sister once.

So I called my sister again and asked her what medicine she took.She was laughing to me when I phoned her. And she told me to use Counterpain...it is a kind of analgesic balm at my place. I hope it works to me.