Its not absolutely necessary, i don't think, he's had a swollen gland and they offered it to us - tho our gp said we didn't have to do it -i'm hesitating as i can;t bear to put him thru any pain. We have to go into the day ward at hospital which i hate doing too, have very bad experience of hospitals. He's well in himself. Have any other mums had to have this done for their babies? I can't even cut his nails he struggles so much and i wonder how they are going to manage. Is it a really awful thing to go thru? Need to know if poss to weigh up if we should go thru with it.