Stretch feeling in left upper body. Etc?

I wasn't well from Apr 11th to 21st. It were all covid kind of symptoms but test results shown it as typhoid. I'm a overweight person, 6ft ht and 120 kg wt. all my test results are either at borderline or above it. Cholesterol 225, ldl, hdl issues, some sugar. Now from last few days I feel stretch kind of feeling around neck, near heart area . Also there is pain in my left feet heel especially in morning. I consulted a doc also and he gave me flozen plus 10 tablets in 5 days, rosur 10, one tablet per day for 10 days and razo d, one tablet per day for 15 days. My ecg was normal. He has suggested stressed echo test after a month. The strech feel was not there when I was taking flozen plus but it's again coming back as medicine is over now. However intensity is low. Just wanted to take opinion is it something really serious? Like blockage in artery etc? Should I also consume ayurvedic medicines like Himalaya Arjuna etc? Pls help.