I work 3 days a week,  so my daughter takes a bottle when she's away from me. Lately she's not been eating when she's away from me or even with me for that matter. On Tuesday she had 6 ounces from 11-8. And then she nursed when I got home for a little. On Wednesday she had about 8 ounces from 11-6. And today she had about 4 ounces from 10-5. Usually she was eating 4-5 ounces every 3 hours. We have started solids but even then she's not eating much solids on those days. Is this worrisome?