I've had this pump a while but recently it's been playing up. I'll start pumping and the membrane seems to stick and then the milk heads up the tube towards the pump. Usually I'll stop the milk flows the right way and I carry on.
This evening though it happened and it was so quick that I think some milk reached the pump. It's now working ish but not well. I've changed the membrane and I clean my pump after every use. Anyone have similar issues?
Is it time for a new pump?
Hope that makes sense. I'm tired.