Hi mama! Ito talaga ang common question namin sa mum group kasi hassle ang pag-schedule! Pero for exact storage times and safety guidelines, kailangan mo talaga mag-check with your pediatrician or lactation consultant, they'll give you the most reliable info para sa baby mo.
What I know is maraming online resources and hospitals have detailed charts about this, kaya I'd suggest asking your OB or the midwife sa clinic, mas safe na ganyan than relying on what we hear lang. Sending you hugs, mama, pumping is tough work!