Lol, ok... so, you kow I can't tell you when it will happen...
but I will give you
I went to 41+3 with DD & had weeks of BH beforehand, lasting from anywhere from an hour to 8 hours...once I had them alllll night & then they went away about 3 hours after I got up When I eventually did go into labour it took literally hours & hours of contractions and the loss of my plug before I believed it was labour

I know that's probably not what you want to hear, but as you said - everyone is different, it could happen for you at any time.

One thing I can tell you (this is the encouraging part) is that while this feels like the longest part of your pregnancy, it really will go very quickly - once it's over! You'll look back & wonder where the time went.

Sending you lots of labour vibes