E will be 9 months old tomorrow and he's been steadily decreasing the amount of formula he'll drink. He's been FF since 3 months old with no problems. He's now eating 3 meals of solids per day and he loves eating anything that he's tried! Yesterday he'd only drink a couple of ounces of formula here and there throughout the day but I was still able to get him to drink almost 20 ounces. Today he has drank no more than 4 ounces at a time and that was his early morning bottle so he was half asleep. He has only had 12 ounces total today.

What do I do? If you've experienced this was it just a phase?