I am trying to express milk with a good electric pump. Milk supply seems to be good (baby growing fine), but I am just unable to get any reasonable amounts pumped. tried it at home with baby in front of me, baby sucking on other breast and pumping the same breast baby sucked on. I get two good gushes and then it stops completely. If I detach and reattach it I again get two good gushes and then it stops (would take ages to express at that rate, though). dont have leaky breast in general. Is there anything left I can try or do have to use formula when I will return to work (really dont want to)?? Thank you!