Girls, write a review about the Avent electric breast pump. Is there …

Girls, write a review about the Avent electric breast pump. Is there anyone who bought it on Wildberries? Do you also express milk? Do you store it in the freezer? And how long does it last there? I had an education in my breasts before pregnancy. They said to come for an examination at 6 months, they will probably remove it. And most likely I won't be able to feed the baby. And I want to start expressing and storing it now so that at least for a couple of months it would be enough.