My newborn boy was progressing really fast in first 3 months, he doubled his weight in 90 days by gaining in average 35 grams per day which is more then expected (1.1kg per month).
However, now entering 4th month, he is in average getting 10-15 grams per day which is about 300-500 gr per month.
I know that drop is expected after 3 months, but was not expecting he will suddenly start reaching slower 50-60% then in first 3 months. I can't help my anxiety, we are measuring his weight at home every 2,3 days.