I am 28 years old. I was covid positive on 30th march. I took vaccine on 1st may (covishield ). Everything was fine but suddenly I started having feeling that I will have heart attack. I went to my family doctor (b.h.m.s)& found my bp was slow. I was given medicines but too doesn't seems to work. Now again yesterday right below my heart I can feel some liquid gushing. It is really getting difficult to focus on work. Anybody please help its getting too much.