Sir Im Pregnant 2months Im Having Epilepsy Since 4years And

Sir
Im pregnant 2months im having epilepsy since 4years and im under medication and im taking tablets "carbin sr 300and secozam 5" since 4yrs of medication daily without fail and now im pregnant and gynocologist dr is advicing me to stop the above said tablets becuse it will affect my baby growth and he is telling me to take "levipil 500" tabelet till i feed my baby milk .
Should i continue levipil 500 or carbinsr 300 and secozam 5 tablet pls give me proper advice