I stay at home with my lo and primarily bf. Around 8 months my supply started to drop. He is now eating table food and baby food along with the milk. At his 9 month checkup, he had gained very little weight and minimal height. I was going to supplement, but he is allergic to formula (doesn't matter what base, he's allergic to them). He still bf 2x a day. Once in the morning and once before bed. I try to offer the breast at other times, but he arches away after a couple sucks. Even the 2 feedings he does get are a struggle with constant swapping from breast to breast. I want to bf until he is at least one. He will be 10 months soon. Is there anything I can do to boost supply for at least the next few months?