So just to keep the breastfeeding optimum what you can do is drink at least 3.5 litres water daily that taking any supplements will only increase heat in your body it is good when it is required to be taken from 0 to 6 months what after that it will gradually decrease

Right now the milk will not increase because it is the natural tendency that milk is at peak of its formation from 0 to 6 months and after that gradually it will decrease because now the milk is insufficient to provide absolute nutrition to the baby that is why we start the complementary feeding that is you give mashed rice and dal