You seem to have multi nodular goitre
. You may check your TSH
and Free T4. The doctor will then decide on a nuclear scan or doing Ultrasound
. As it is growing, you may require FNAC. Only after these tests, a doctor can clearly say that you need surgery or not. Please remember that most of the thyroid tumors
are slow growoing and can be effectively treated. Please don't delay in seeking treatment.