The child needs to be examined first to confirm diagnosis.If the swelling reduces on lying down probably it is hernia.USG of inguino scrotal region has to be done. After confirmation of diagnosis pre anaesthetic fitness of child has to be taken and to be planned for right inguinal herniotomy ( hernia surgery).
Next Steps
Examination by surgeon + USG inguinoscrotal region
Health Tips
If the swelling becomes red , severely painful and does not reduce on lying down and associated with vomiting,fever and inability to pass stool immediately take to emergency.