Induce labour?

Hi mummies kind a worry here im 32 weeks 1 day today.Igot my checkup and my baby weight 2.38kg.The doctor talk to me that my baby chubby she told me on next month if the my baby getting bigger i need to be induce🥲actually i dont have any medical problem like diabetes or anything.How is induce labour anyone go throught it before?Actually i never eat a lot ,snack also i never take.I dont know why my baby get bigger.Anyone do induce labour here b4 And hows the epidural effect after giving birth? #advicepls 🙏thanks and advace