Drop in supply

twocents6708

DD attends daycare four days a week while I work. She usually takes three 4 to 5 oz bottles during the day when in daycare. Since she was three months old, I have produced 12 to 15 oz throughout the day when pumping. The past two days I have only been getting 10 oz. She was sick and teething last week and didn't nurse as much when I stayed home with her. She has also started eating more table food. So should I work on getting my supply up by adding a session or just let it be? I do not really want to supplement with formula but I hate for her to only have 3 oz bottles and be hungry at daycare. What do you guys think? Is this an issue or part of her naturally weaning?