Drinking less

Layla

My son just turned 4 months today and recently he has been drinking less milk. He used to have 3-4 oz every 2-3 hours and now is more like 2-4 but most 3 oz every 3-4 hours. I know as they get older it should be more quantity wise but less frequent.

I am exclusively pumping. I don’t know if I should be concerned or not. He had RSV a week ago but has recovered.