Help!!

I’m at my wits end with my baby (9mo) 😭 for the past 2 weeks she is just straight up refusing all food, and barely drinking any milk. She’s normally totally into her banana porridge for breakfast or fruit but now I’m chucking out so much food because she’s just refusing everything! I don’t know what to do it’s totally stressing me out she just fires it all back at me and financially I can’t afford to be throwing out so much food 😭