Oh love, I'm an ex teacher, I have a lot of teacher friends and I contacted the school during lockdown 1 because our youngest wasn't coping at all! It didn't matter how much help I was giving or how many hours we were working on it together... Call the school. Social services will not think anything wrong about it as the school won't even call them love.
Sounds to me like you're doing brilliantly in really difficult situations!
How old is your daughter?