insufficient breastmilk

Hi.. my baby is 1 month & 17 days old today. My breast milk production is very less & watery.i use to feed my baby with formula feeding as well along with my breastmilk as my breastmilk is very watery & less in quantity. But now from the last 4-5 days my baby does not want to drink formula milk & cries a lot when I try to feed him with bottle. I feel my breastmilk is not sufficient for him & his urine output has also reduced compare to before.i am trying all sort of home remedies like papaya, dal, Lactonic granules but still it is not very effective. I am very worried now please all give your valuable advice to increase my breastmilk production or any alternate method. Thank you