fantasy
the pump can adjust the suction power. so, you can slowly increase the power.
but since you have the avent pump already, try out first and see how it goes.
there are many mummies in the forum selling 2nd hand one, if you don't mind.
if you are going to the baby fair, you can see if there's any demo going on for medela PIS/PISA. Some people prefer other brand like Ameda (available at mothercare) and avent dual pump. I have a friend likes avent manual pump. So, it's really depend on individuals.
the pump can adjust the suction power. so, you can slowly increase the power.
but since you have the avent pump already, try out first and see how it goes.
there are many mummies in the forum selling 2nd hand one, if you don't mind.
if you are going to the baby fair, you can see if there's any demo going on for medela PIS/PISA. Some people prefer other brand like Ameda (available at mothercare) and avent dual pump. I have a friend likes avent manual pump. So, it's really depend on individuals.