@jesusisyahweh No. Please don’t do that. Wait for a year.
https://www.cdc.gov/nutrition/infantandtoddlernutrition/foods-and-drinks/cows-milk-and-milk-alternatives.html#:~:text=At%2012%20months%20old%20(but,of%20nutrients%20your%20baby%20needs.
@aletia If you can I would suggest working with an IBCLC with regards to hopefully weaning from the shield as it can affect milk transfer and supply.
I wouldn’t be too concerned about a teaspoon of formula twice a day. That’s a very small amount in the whole scheme of things.
@aletia Was this the first weight at the doctor?
Are you comparing the weight between the weight at home and the doctor’s office?
Are you still using the nipple shield?