Hi all. So in a bit of unchartered territory and I'm not sure if IABU.
DD is 3 (4 in a few months if that makes any difference) she has never ever slept over anywhere without DH or I.
My DB (and SIL) has 2 girls and all three (including DD) are extremely close, the girls spend a lot of time here and DD will go there to play or DB/SIL will take them all out every so often.
DB asked if DD would like to go there to play tomorrow afternoon/evening, excellent I said, then he asked if she would like to sleepover and I said I would think about it and discuss with DH and get back to him. I asked DH and he just point blank said no, he doesn't think DD is ready as she still wakes up in the night (we are working on this) and he thinks she will be distraught when we are not there because on the rare occasions I am not here DH said even he finds it hard enough to settle her. Also she still has some (toilet) issues which normally arrive in the late evenings. Another thing is that I just don't think that DH is ready for it and thinks that she is just too little.
I on the other hand am unsure and am open to discussing it but DH is just shutting it down and saying that pushing him into this is unfair as when I haven't felt she is ready for something he has respected this. What's also not helping is we are currently going through a period that DH has been getting upset that he feels I don't respect his opinions when it comes to DD (I promise you these are just his own insecurities and I am trying to show him that he is looking into things too much) so I feel this is making me back off of something that I feel we should be discussing.
What do you think? AIBU to not let her go? If I asked her she would say yes she wants to. Would you let your 3year old?