Ds had his BCG (TB) vaccination 6 weeks ago, as he was deemed to be high risk.
Nowt happened for for first three weeks but since then has really 'puffed up', is now a hard, red (really livid looking) lump about the size of a 50 pence piece. Yesterday I noticed it seemed to be developing a 'head' a bit like a boil and today it has been weeping onto his clothes.
I know BCG's can be a bit of a mare but is this really ok? Am worried!!