Acetaminophen doesn't cause any acid reflux. Ibuprofen can cause significant esophageal injury, stomach injury, and longlasting acid reflux until all the injuri

Acetaminophen doesn't cause any acid reflux. Ibuprofen can cause significant esophageal injury, stomach injury, and longlasting acid reflux until all the injuries heal. Are you sure you didn't take ibuprofen too?