Girls, who's on the gvg, advise what to do so there is more milk. Ear…

Girls, who's on the gvg, advise what to do so there is more milk. Earlier it came very often and the chest was full, now it comes only during feeding and after feeding with immediately from two, the chest is completely empty, and earlier it fed in after with one breast. Now it comes only during feeding, I think that there is not enough milk.