Out of milk in the freezer 😭

So I got home today from work (it’s only my 5th day back to work) and we are already out of my freezer stash 😣 I’ve been pumping since 3 weeks but he’s had to have 2 fortified bottles a day to help him gain weight so some milk went to that. Now my husband just has enough milk to hopefully get him through tomorrow, and I just have to hope I pump enough at work each day this week to keep up with what he needs while I’m gone. But I don’t think I will because going back to work has made my supply drop since I can’t pump as much and I’m away from him so I don’t pump as much milk as when he’s with me. Im just so sad and feel like I’m not going to be able to breastfeed him much longer and he’s only 9 weeks old 😭