Breathing issue , no cough, cold, fever.

Since last friday ( 10 april 2020) i have to take long breathe every-after 3/5 minutes .. as I have consulted with doctors they said its mostly due to acidity and immobilty .i have taken Rdrive and Deriphynillin-m tablet along with raspira syrup but it didnt shown much relief then consulted on practo app with MD pulmonology and breathing issue specialist he suggested another medication ..like rabletD and AB flo tablet ..so after that I had some relief .but still its not complete cure. Now i dont feel any congestion in the chest but need to take long breath.I have taken chest XRay too and there is no abnormalities found .I have taken ease-breath and duolin nebulization too for some period in last week .now every night taking turmeric steam ..please suggest whats this issue is .one more thing the climate of mumbai is changing rapidly.and this lockdown doesnt allow me to go outside ..still I do some walk in the evening and society .I eat very less and sometimes feel like fearing.