I've never really been away from dd until recently for more than a few hours, and even then I was constantly checking in on her.
DD is just under 18mos, and had her first sleepover with my mum about 2-3 weeks ago, but that was because both DH and I had influenza A, savage fevers (I was about 39.5, and DH was between 38-39), DD was sick with it too (38.5-39 degree fevers) and neither of us could physically take care of ourselves let alone DD because she was up and down all night needing panadol and nurofen to control her fevers and needing water too.
I did worry a lot about her then, I was constantly checking my phone to make sure I didn't have any missed calls asking for her to come back home.

I don't know whether I would do it again anytime soon unless I had to, but I have to admit it was nice not having to worry about waking up to her.

I have also only just this weekend gone out for the night with a girlfriend and left DD with DH! I've never left her for more than say 3-4hrs, and that's during the day! Never at night.

But yeah, I wouldn't say you're weird, everyone has their own ways of doing things and most mums/parents would probably feel exactly the same


Sent from the land of "iSomethings" so forgive me for any spelking misstaks