I've been feeling a bit worried lately because I've started experiencing shortness of breath and a slight heaviness in my chest at night. Its not really painful, but its been happening a couple of times a week over the last few days. Im not sure whats causing it or if I should be concerned. Who would be the best person to talk to about this?

Immediate Action
a. Monitor symptoms: Note frequency, duration, and any triggers.
b. Avoid strenuous activities until evaluated.

Consultation
a. Schedule an appointment with a primary care physician or a cardiologist.
b. Mention all symptoms and any relevant medical history during the visit.

Potential Tests
a. Expect possible tests like an ECG or chest X-ray to rule out cardiac or respiratory issues.

Lifestyle Considerations
a. Ensure adequate rest and manage stress.
b. Avoid caffeine and heavy meals before bedtime.