Oliver (3wks old) is only taking 2 oz of formula every 3 hours now- where he had been taking 2.5oz most times.
His brother is taking 3+ oz every 3 hours.
I don't want to be comparing them but I'm worried that 2oz isn't enough.. they both weighed the same at their last check-up...
Do you think 2 oz is enough? I don't want to force more because he just usually spits ups then.