My 2.5 year old ds has has extremely swollen tonsils with visible red veins running through them for over 3 months now. I have been to the doctor about 5 times, he has had 2 courses of antibiotics, but they have not gone back to normal. He is not actually unwell in himself, and has not complained of a sore throat. Our GP has now refered us to the hospital. When I asked him what he thought it could be he said he wouldn't like to speculate, which has worried me a bit. Has anyone else had any experience with this, and if so what was the outcome?