What should I do?? Worrk

AN

So my bf hurt his back Thursday and I had to take him to the hospital and basically told him he has to rest and move little by little but not to over due it and isn’t able to take care of my daughter. I work tomorrow from 1-5pm so I barley texted my manager (I work in retail) today and she basically said if I can’t find coverage she would still need me to go in . Even after I told her what happened and I have no baby sitter. What should I do I already texted in our group chat that I needed someone to cover my shift but if I get no response then what should I do? I can’t leave him with her by himself because he is taking norco and other medications that get him drowsy/ sleepy and she is 4 years old so I definitely don’t want him to fall asleep while she’s awake. I feel like because it’s her day off and tomorrow she doesn’t want to deal with it