Hi ,thanks to have a trust in Health care magic , It appears with your narrations that in finger you have developed Paronikea ,it is a pyoderma
and Green pus is due to pseudomonas infection
,so you have to take antibiotics especially Inj. Gentamycine for Pseudomonas .so consult to your doct .
If you see dimpling over Lymph
nodes ,go for F.N.A.C. test to get right diagnosis