I had an update with my manager a couple of months ago and mentioned I would like to make a flexible working request. She said to let her know nearer the time (I'm going back to work in Feb). I wrote a letter in December detailing the changes I'd like to request (these are of a temporary rather than permanent nature, and per the company policy, these can be arranged informally through management).
I contacted my manager yesterday to ask if she had had a chance to review the request (1 month has passed) and she said she'd like to meet me to discuss. Problem is I cannot arrange childcare (I have no family nearby and DH can't get time off work). I'm not sure I think it's appropriate to bring DS to such a meeting. Is it acceptable do you think for me to ask if we can discuss over the phone rather than in person?