My 10 month old is starting nursery soon, she still has milk three times in the day. I asked what they do about bottles (obviously I understand we provide them)… they said they don’t sterilise? I sterilise all her bottles before using them as it says to do that until she’s 1. In the Milton steriliser it says they stay sterile for 2 hours after being sterilised. I always do a fresh one around lunch time for this reason. They say they don’t do this and just use bottles we provide? How can we do that if she’s in all day?