9 months ppd, breastfeeding help?!

Brenda

My lo is 9 months. We have been exclusively nursing since 2 months. She’s always eaten what’s she wants. I work at a day care so I can nurse her between 10-12 and somtime again around 3. She gets her sippy with juice at meal times. Well this past week. I stopped nursing her between 10-12 and only pump 2 oz and that’s what she will drink also out of her sippy. She doesn’t seem hungry or fussy. She’s on regular food and she eats what we eat but at day care they still have to give her baby food. Is there any supplements I should take to increase my supply. I want to wean her off off me before she turns 1.