do you not have the adapter that allows you to use the purely yours as a single pump? I had the purely yours and loved it. One other thing I can suggest but it might sound wierd, I did this and it was helpful to get things done. I had an old bra (later bought a cheap one from WalMart) and I cut a hole in the cups with a slit up tp the top. I would slip the bra on position the pump and use a saftey pin to close the top of the cup. This gave enough support to keep the pump in place and allowed me to do somethings at the house (dishes, vacumn) while pumping. They also make something that you can buy that does the same thing but I was on a budget and this worked great for me. good luck