From yesterday i am having a symptoms of cold such as nose congestion, headache and runny nose. But today after my breakfast the right upper abdomen feels light heavy while sitting and while i take deep breath, i facing light breathing difficulty. But when i get up burp comes out and i feel relaxed. While doing work or activity i have any faced any kind of breathing issue, all is normal. Morning temperature was 97.9, Spo2 were maximum 99% and heart rate is below 88bpm. Please guide me what to do. I am not in contact with any covid patient.