my 5 1/2 month old boy weighs 18 lbs. weekday did yalls weigh at this time?

my son weighs 16lbs 3oz at 6 months

yeah mine weighed 15 lbs at 4 months @laywells

My son is 4 and a half months and weighs 15 pounds so I'm sure he'll be that big by then seems like he gains 3 to 4 pounds a month