Pwede bang i-advance ang sahod kapag naka-maternity leave?

Accounting 101 Civil Service

Q: Pls.hide my identity. Sa LGU po kmi tanung ko lng po may nagmaternity leave sa amin nung dec.supposed to magreresume cya ng march pero pumasok cya this jan.20. Entitled b cya na kunin ang sahod nya? Any basis po? Binigay na namin all her benefits. Tnx.