Originally when I got engaged I asked my two best friends two be my bridesmaids. One of these friends has a daughter who I asked to be a flower girl. The BM who is the mum was very helpful and supportive at first (although always late for everything). Once we'd sorted my dress (January) I asked her to find a date she was free to go shopping for BM dresses with FG and other BM. The first date she came up with was 29 March. I decided this was enough time so argreed to it.
The night before we were due to go shopping, BM text me to say that she had to take her daughter (FG) to a music lesson in the afternoon so would be gone between 1.30pm and 3.00pm. She wasn't willing to start shopping until 11.00am as she doesn't "do" early mornings.
Now, if this was a fixed thing and FG was working towards something specific in these lessons I wouldn't mind, but BM regularly cancels or rearranges these lessons to suit herself and given this date was picked two months in advance by BM I would have thought she could have done something. The previous week she had cancelled the lesson because I was looking after FG and she didn't want me to take her as it is apparently a "mother-daughter thing", so it hardly seems a priority that FG attends these lessons.
I asked BM to pick a date when she would actually be free all day as I wasn't happy with everyone having to wait around 1 1/2 hours for her to get back, and she picked 26 April and agreed to cancel the lesson.
The week before we were due to go, she cancelled as she said she was ill and wouldn't be better in time. This was by a text message sent at 3am which made me pretty pissed off as that was very thoughtless. She also said she wouldn't have a whole day free between then and August so would rather shop for the dress in August (the wedding's August 9th).
I told BM that she obviously didn't have time and therefore I'd rather her not be a BM, but her daughter could still be a FG. She responded that I was putting too much pressure on her and she didn't want me to bully her daughter the way I was bullying her, so they pulled out.
Last week BM apologised and asked if there was any chance I could reconsider (7 weeks before wedding). I accepted her apology and decided to try and make it work so we went shopping for BM dress for her (already picked one for other BM so had to try and find the same one despite it now being discontinued).
We ended up trying to fit the shopping around FG music lesson and only just managed to get a dress for BM (they had to hold shop open for us as we couldn't get there in time).
This weekend we had to go for a fitting to get BM dress taken up and go shopping for FG dress. I had a hair cut which I was going to cancel, however I found out after BM dress fitting that FG's music lesson had not been cancelled and they were planning to go to that. I decided I was sick of having to fit around them, so went to hair appt and sent BM & FG to look for a dress without me.
After my hair appt we had 1/2 hour before FG had to go to music lesson, so I met BM & FG but BM decided that she didn't want to carry on shopping as FG was "tired" (at 1.30pm) and she would go home, take FG to music lesson then come back later. She even said that she didn't want to cancel music lesson as she didn't want to mess the music teacher around.
I feel like she's still really messing me around. I've dropped everything for two Saturdays in a row to try and sort them out because they couldn't be bothered to go when we originally planned to go and she can't even be bothered to re-arrange this music lesson which she regularly re-arranges to suit herself.
Am I being unreasonable? I feel like telling her to forget about it, but I've already bought BM dress now (which cost £100), and if I do tell her to forget it I've wasted my money and may end up regretting it on the wedding day. What would you do?