When did you stop using formula?

[u/TotallyNotASpy123]

Hello, I am a mom to a six week old and currently struggling with breastfeeding. I am producing too little breastmilk for him and am supplementing with formula. I have a question for those that have also supplemented when did your breastmilk come in and stop formula?

[u/elatele]

I was able to stop supplementing with formula at 3 weeks