So don't offer next week? Try every 2? If she still won't eat, then don't offer again until it's been 4 weeks?

Once she eats again, I will use up her mediums and go to smalls, but I'm afraid they will be too small. They are like half the size of her width, probably not even. I'd say under 100g. Is one enough at that small size, once per week? She's 1940g.