Sorry! I obviously wrote a really unclear post.
I was trying really hard to keep it short.
@YearofDNGAF - we each have DD 50% of the time on a 2-2-3 pattern (which is what was recommended to us for her age), and which means we each have her every other weekend, with varying days across the week. On Sundays, we usually go to church, and I assumed this would mean the parent whose weekend it was would take DD, and the other parent might or might not come (we don't go every week), but they would be, if you like, another person there. Likewise, when DD goes to Beavers, I figured that if it was my day, ex-DP would probably either choose not to help out on that day, or would ensure that I got to treat it like a normal Beavers and do pick up and drop off as usual. Instead, what happens is that I'll go to church or Beavers with DD, and as soon as we're in the building, ex-DP thinks it's an extension of their time with DD, and I need to take a backseat. After Beavers I ended up waiting while ex-DP did the clean up with DD in tow, for example.
@Octavia64 - yes, she's got a key; I don't think it's stupid for her to have one (I have one for her house too), but I was expecting it to be like a key left with neighbours - you would never let yourself in unasked.
@kkloo - with Beavers, there's a rota for parents who want to help. You put down which days you're not available, and they work it out. I just assumed the 'not available' days would include those when DD was with me - though, TBF, I suppose if DP wants to do it when not taking DD, that's fine, just a bit unusual as most people do it because they're taking a child there. What I don't think is ok is DP assuming that if she's doing Beavers, it means I have to wait around later than everyone else picking up because she's doing the 'helper' tidy up, and won't let DD out with everyone else.
With the shoes - no, I didn't buy them, and that's not the issue: we agreed to make sure we'd swap items of clothing as needed, and the only reason I'd not sent DD off to DP with them was that it's been snowy all week, and I was waiting to hear from school whether or not she needed wellies instead. But there was lots of time for this to be sorted out - DD wouldn't have needed the shoes until tomorrow morning, so banging on my door and trying to get felt really unnecessary. I don't think ex-DP is being deliberately malicious or trying to come in for some other reason, but I also think there's an attitude that I ought to be permanently available at DP's convenience.
@Westsussex - sorry I made it sound complicated! It isn't - it's a standard 2-2-3 pattern, which is what's recommended at her age. I just didn't explain well.
I'd be totally happy for DP to take DD to activities whenever DD is with her, of course. I just don't feel very comfortable with DP muscling in on things when DD is with me.
@TossACoinToYerWitcher - YY, that's what we agreed to do! Your post makes me feel hopeful these are really just teething difficulties and I shouldn't worry too much.
@Hellsmells - no, they didn't need to come back. A text would have been fine, any time before tomorrow morning (so, when this happened yesterday, a text saying DD needed her shoes by Friday morning). If I'd had a text, I would have been able to explain that I'd not sent DD's shoes with her because I had just asked school if wellies would be wanted instead. And I could have met her at the school gate with wellies or shoes, as required, either this morning or tomorrow morning. There was no urgent need to bang on the door or try to get in.
@MrTiddlesTheCat - no, the issue is that DP takes DD to church on some of her Sundays. But on my Sundays, she turns up at church, picks up DD, and takes on the role of parent-in-charge (usually telling me I've done something wrong or encouraging DD to do things I wouldn't let her do).
I wouldn't mind DP helping at Beavers on days when I have DD - I was a bit surprised as most parents do it when they have their children with them, and it's a fairly infrequent rota - but I don't think that should mean ex-DP can expect me to sit around waiting for DD. Surely, it'd be ok to send DD out with the other kids at finish time?
@TossACoinToYerWitcher - that was exactly it - I was really cross that I was in the bath, and a simple text saying 'please let's swap DD's shoes before Friday' would have been so easy. So far, when DP has had DD's gear, I've either made do or I've sent a message in good time so we can do a swap that's easy for everyone.
I think that's everything ... I'm so sorry it was a confusing post. I find once I start writing I can't figure out what is important and what isn't, so I cut it down to as short as I could manage!