Hot I both my DD's were the same, they had complete EBM/bottle refusal and I was panicking about going back to work. DD1 was 9months and her first full day of cc she took all her expressed bottles as if it was something completely normal for her. I think it was cos it was a completely different environment and I was not there.
DD2 was older - 12 months and took the EBM pretty well too at cc (never at home) but was more interested in food anyway, lol!
Good luck - it was very stressful at the time! xxxx