I've been having this pain on the right side below my chest for the last two days, especially when I breathe and yawn. I've also been burping all day. This started after I was fasting on Saturday and had liquid fasting on Monday. I did take a gas tablet yesterday, but the pain is still there today when I woke up. I can't visit a hospital right now because of the lockdown and the situation outside. Do you think this could just be gas pain?