Haakaa pump hurts so bad .


So i tried the haakaa pump again ( trying to drop pumping sessions) and its hurts so bad . even with very little suction.

i tried different ways of putting it on from watching youtube and nothing .

tons of pain for only 1/2 an oz of milk.....

my nipple gets huge and my entire areola is pulled ...i use a 19mm flange very comfortably while pumping. is my nipple to small to use haakaa???