When should I start drinking tea for milk supply??

Sidney

With my 1st born I was all over the place was able to breastfeed for 8 months but occasionally had to supplement. Looking for tips on ways to keep my milk supply up and doing it as soon as possible !!! It took me 2 weeks for my milk supply to come down with my 1st. Really trying for that not to happen again!

Any tips , teas, and other recommendations are welcomed and highly appreciated !!!