If you're overfeeding baby, she will show signs of discomfort (vomiting, back arching, inconsolable crying etc.). If she didn't show any sign it's probably fine. But anyway if you're no longer bottle feeding there's no need to worry about it now :) since you can't overfeed from the breast
Hi... if you’re breastfeeding, your child will stop sucking if she’s full. If you’re expressing and bottle-fed her, you should follow feeding guidelines. If your child is hungry, she will cry.
Sarah Ema