Looking for a pump recommendation. I am currently using the Avent Double Electric pump while I have been on Mat leave but I feel like it's slow and doesn't pump as much as it could. I am going back to work next week and am contemplating getting a medela. I like the idea of the freestyle for portability while I'm back at work but it's so expensive. If anyone has recommendations that would be great. Also if you think my current one is fine and my expectations are too high for a pump please let me know. I'm a first time mom so I am new to this.