Goodbye milk 😩

So I pump for my daughter because latching has become an issue past 2 weeks. But with things going on I wasn't able to for 2 days straight and now I'm like dried up. She also uses formula but I like to still give her breast milk but now that I have nothing idk what to do or how to try to get it back? I take supplements to try and help but idk what else to do?!?! Please any advice