sandkov - that sounds very painful (the blister - ouch!). I know that I use these amazing blister bandaids on my feet that totally save them - made by banaid - I wonder can you use them in the same manner - I know it may feel weird but it may keep you able to pump?
I've had 3 surgeries in the past, but, I've not had one for a decade in order to conserve my eggs, so this one is a long time comming and I am so excited about the possibility of no longer being in pain
