Baby is 6 months

Edit. I think i may.have just "dried" up, i feed baby on demand and he isnt getting anything so while i pump, he'll drink a bottle bc im not going to starve my baby. Ive tried everything, my milk "disappeared" w my last baby too. Oh well figured i could u mommas.

Why is my breast milk disappearing??? Yes i pump and breastfeeding regularly, but hes not wanting to latch as nothing is coming out. Weve been using formula, but i would really love to at least pump. Has this worked on anyone?? I am under 5ft and weight under 115 if that makes any difference