How much milk should a 3 month old drink

Mine is drinking 110-120ml per 2-3 hours.. think it’s up to each individual baby. As long as they are gaining weight, output is good then should be okay :)

My baby consumes 40-60ml every 3-4hrs at 3mos. Tried to feed her more but she refuses. Do I need to worry?

could be developmental leap, regression or teething