I'm sorry to hear that you're experiencing pain in your left chest and arm. These symptoms can sometimes indicate a serious condition such as a heart attack, which requires immediate medical attention.

What you should do right now:

• Call emergency services immediately (Apollo Emergency - 1066) or have someone take you to the nearest emergency room.
• Do not ignore these symptoms or try to self-treat without professional evaluation.
• If you have been prescribed medications like Amlip-5 (a calcium channel blocker used for chest pain and high blood pressure), continue taking them as directed but do not rely on them alone for acute chest pain relief.

Important points:

• Chest pain accompanied by arm pain can be a sign of heart-related issues.
• Immediate assessment by a cardiologist or emergency doctor is crucial to rule out or treat a heart attack.
• While waiting for help, try to stay calm and rest in a comfortable position.

Please seek urgent medical care without delay to ensure your safety.To narrow down potential causes, we will need some more information.I understand you're concerned about chest and arm pain. Please provide your age and gender so I can give you more relevant information.