[Chocolate]

Hi guys
I started pumping 3 weeks ago. But I think my breast pump is a bit to large for my ribcage, I can only pump while I’m lying. As long as I not move it’s ok, but when I move the cup „farts“ and loses the vacuum. I’m a small person (UB 68cm, Bust 78cm). Also the silicon rings are way to uncomfortable. It’s a cheap „toy store“ pump… shame on me  So I wanna buy a new one. I read a lot of the girls are using Kangzhu.

The size of my breast pump is: 12cm without the silicon ring and 11,5cm inner diameter with silicon ring

I dont know wether to buy the medium or the large Kangzhu.
On Amazon and other sites I read the medium domes are 10cm and the large domes are 12cm wide. 12cm would be to large. But Peggy measured 9,7cm for the medium und 11cm fort the large domes. So I think the large domes would fit.

Does anybody know what’s the inner diameter with silicon rings and what’s the diameter without?
 
Thanks in advance