<s>[INST] sir i m having a bulge in my right cheek for the first time...yesterday everything was fine but today when i woke up i found my skin bulged...i m 20 years of age...my height is 169 cm and i weigh 95 kg...sir pls help me...what it could be...or is it a serious bulge... [/INST] Hi, dairy have gone through your question. I can understand your concern. You may have some infection in parotid gland. It is the most common cause of cheek bulge. You should consult your doctor and go for examination. Then you should take a course of antibiotics. If it does not respond to treatment then further investigations are required. Consult your doctor and take treatment accordingly. Hope I have answered your question, if you have any doubts then contact me at bit.ly/ Chat Doctor. Thanks for using Chat Doctor. Wish you a very good health. </s>