I am hoping that my problem has an easy fix like new membranes and valves but I thought I would ask.
A little history: I am lucky and my sister gave me her PIS that she only used for 3mo, so I have one at work and one at home. When I got the pump from her I changed out all the valves and membrane and got new tubing. The one she gave me is the one that I keep at work.
I have been back to work for a few weeks now. My problem is that today one of my breasts does not seem to be responding to the pump; I am getting barely an ounce out when I would get 2.5-5 at a time. I tried to switch assemblies and I got a bit more but not what I would expect and my breast still feels like it is semi-full but there is nothing coming out even with compression's. My left has always responded better to the pump and produced more than the right but not like this.
Any suggestions on how to fix the problem or things that I should try would be great. Thanks ladies.