According to your basic description, it should be a heart disease induced by labor. Judging from your age, it is most likely that the blood supply to the heart is insufficient. Therefore, I suggest that you had better do an electrocardiogram as a preliminary examination, and don't do strenuous activities in the future. At the same time, you can take some conventional drugs to relax muscles, promote blood circulation and dredge collaterals, such as concentrated Danshen dripping pills. If you are diagnosed, you'd better check the conventional indexes such as blood lipid and blood sugar. If you improve significantly after taking the medicine, you can basically be diagnosed as having insufficient blood supply. In the future, you should eat a low-salt and low-fat diet, and at the same time take some drugs to reduce blood viscosity, promote blood circulation and remove blood stasis. These drugs are more and the effect is slower, mainly to prevent common emergencies, and at the same time, don't be overworked, don't have violent mood swings, and do a good job in related stages of treatment. In addition, this kind of situation is more common now, as long as the relevant nursed back to health is the first principle. After the improvement, your whole body fatigue can also be reduced. Eat more vegetables recently to neutralize the excessive acidic substances in your body.

Lung problems can't be completely ruled out, so let's do a good job of troubleshooting. Because this will also happen when the heart function declines.