Overeating

I think my baby sometimes over-eats in the morning. Here is the situation:

I only feed her on one side at a feeding because she is always satisfied. So:

Most mornings I feed her on the right side. But lately it’s been really sore so this morning I fed her on the left. My left is a much larger producer always 1.5-2 times as much as my right. My husband got her dressed and ready for the day while I was getting ready and he comes back upstairs saying she vomited. I asked if he meant spitup but he said no there was too much. This is about 5 minutes after she was done eating.

She almost never spits up, and when she does it is a very little amount. This morning there was a puddle on the floor and she and my husband both needed to change. It seems like she only spits up in the mornings, when she eats on the left, and when I don’t cut her off. Sounds like over-eating to me.

P.S. When we eat on the left in the morning we usually also need a towel to catch all the overflow.