Female, 18 years, am feeling under the skin, small sized, about a mosquito bite sized lump (3-4 mm) in the area of both underarms, on one side, there are 3 lumps and on other side, just 1 lump. This has persisted for about last 4 months. After consulting a doctor last week, was advised to have ultrasound of both axilla. Usg has not been done due to lab searching. However, want to kindly ask you whether the above mentioned things indicate any issues of worry. Please also advise about the specialist and investigations if required, through which one may get the clear diagnosis and treatment.