If the birth parent/primary adopter revoke their notice to end their maternity/adoption leave they can remain on maternity/adoption leave.
Os yw’r fam / prif fabwysiadwr yn tynnu eu rhybudd i derfynu eu habsenoldeb mamolaeth / mabwysiadu’n ôl, mae modd iddynt aros ar absenoldeb mamolaeth / mabwysiadu.