I'm really concerned about my breathing issues that have been going on for 8 months now. It gets worse when I lie down, and when I wake up, I find myself burping a lot. There's also this feeling like somethings stuck in my throat every couple of days. After doing physical activities, I struggle with rapid breathing. I've even had experiences with chest tightness and a bloated stomach. Plus, I can't sleep in air-conditioned rooms or in cooler temperatures. What could be going on, and what should I do?

take tablet pantop for 5 days once a day