Hi ! I am 31 yrs old and had a goiter about 3 yrs ago so I had my thyroid partially removed. I have a 10 yr old daughter whos thyroid looked enlarged to me so I brought her into her doctor and blood tests were all normal. I pushed for an ultrasound on her thyroid,and it came back with a small cyst on the left side. They tell me not to worry and to come back in 3mts but I am terrifified does anyone know anything about this?