our childminder has been taking my son to school for 6 years (Mon-Fri). The last year so our relationship has become strained for various reasons which I won't go into all of them. One reason was when she gave us 1 weeks notice that she would no longer be able to take our son on Mondays because she would be looking after her grandchild, so we were frantically looking for alternative childcare for Mondays. I told her a few months ago that I was putting my son's name on the waiting list for after school club at school (the waiting list is very long). About a week ago the school informed me that a place was available for him to start in 2 weeks. We had already paid the childminder for the whole month so (against my better judgement) my husband was adamant that we should ask for a refund for the last week of the month when she won't be having him. I did and it let to an argument and she said we actually should be giving her 4 weeks notice, I reminded her that the 4 weeks notice was supposed to be both ways and she didn't give us 4 weeks when she stopped having him on a Monday. she got very defensive so I walked away. I feel like I want to message her to apologise as I think we should have just left it as we've paid her the full month rather than asking for some back. I wish I had not listened to my husband - he says I should just leave it now. Should I message her or leave it? I'm not a confrontational person so feel really awkward about it