I had a prem baby, and had to express to begin with, been trying to get my baby to feed off me but recently found he has a tongue tie which has been corrected, however unless my breasts are engorged and milk is free flowing he just won't feed off me. So for past three days have stopped expressing and let him feed, both of us have bad colds and he won't feed off me so have been expressing, and my milk supply just isn't there, I think having not regularly expressed over the past three days has caused it to decrease. I am completely distraut and don't know what to do. I have been expressing as often as possible today, and in the last 40 min session I only produced 30ml. Please help, what can I do?