The best replacement for heart pain is muscle pain.

The best alternatives to heart pain are rated as following:
★★★★★  muscle pain
★★★★  chest pain
★★★  breast pain
★★★  indigestion
★★  lung pain
★★  heart burn
★★  back pain
★  pulled muscle
★  chest muscle
★  stomach pain
★  gas pain
  rib pain
  muscle
  pulled chest muscle

Your alternative for heart pain is not listed? Suggest!
Speaking about heart pain, one probably shouldn't forget about deep breath.

Other search terms related to heart pain and their ratings are:
★★★★★ deep breath
You have in mind a companion for heart pain and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of heart pain in all years. Click on graph for more.
heart pain
muscle pain
chest pain