Welcome to Health care magic forum,Swollen lymph nodes
in throat, groin both sides and back of head can be serious to non serious conditions.
Sometimes these might be due to upper respiratory tract
infection leads to lymph nodes in throat and back of head.
Association with lymph nodes in groin region may be coincidental or may be associated with any systemic problems.
It should be thoroughly checked to rule out some problematic disease .
To spent a lot for your health never be stupid.
Dear, Health is wealth. Think positive if everything comes normal means good.