I am 24 years old from last few months I am facing some indigestion and having some times high or low stomachache sometimes wanted to vomit but can't don't want eat food, and not feel hunger and also when I sit or stand my knee joints make noise like my bone joints are cracking a nasal sound is heard people who listen suggest me to consult a doctor but due to pandemic it is difficult and here are not so trusted doctors I consider.