Thank you very much for your reply. Actually, I have consulted with the cardiologist already & she gave me Fit-to-travel clearance. My post covid symptom is related to IG issues, bloated stomach & slurred speech which is not that bad. What I really worry is my IG issues, because I really feel bad that sometimes I feel like I'm shaking inside. But, right now I think it's improving. I just take chamomile tea after every meal. I just told my doctor that I need a really good rest & I can only have that if I'm at home with my family.