I am a working mum and I currently pump twice in the office, around 11am-12pm and 4-5pm.
After I use the pump for the first time, I put the pump inside hot water and rinse it only. Then, I will use it again for the afternoon second time. Is there any problem from hygiene point of view as I do not steam it for my second use?
Is there any working mum who could share with me your experience? Thanks.