I am away, due back today. I have one bottle of estrogel open (more than half way through it) which I took with me. And on the morning we left I opened another one, chucked the first five pumps away and then applied my dose amd peft that bottle at home. Tried to use my already open bottle the next day while away and it is clearly pumping out much less than the new bottle. I wouldnt have noticed had I not got two bottles on the go at the same time. I can't see how it is giving me a consistent dose if less is coming out the further you get down the bottle 🤷♂️. The pump is clearly not working as it should.