Cereal

Has anyone given their baby cereal in a bottle and then stopped after a few months? She was put on cereal at 2 months. She'll be 4mo in a few weeks. Yesterday I forgot to pack her cereal before heading out, mom for the win, and she downed her bottles like never before. I know it's because it's easier without the cereal. So I was thinking no cereal throughout the day, only before bed since she was on it for reflux. She was having trouble gaining too, again I think because the cereal made it harder, so I'm thinking this would be best to help pack on some rolls.

Thoughts?