Wow Inertia you do get put through the wringer don't you?

I don't know if I'm in a position to answer your question I've only gone into labour twice (was induced with the third) and have never had prelabour like you are describing.

But FWIW... with DS2 I had BH for about 2 weeks before, the day I was to be induced they were coming every 8-10 minutes - not painful but very regular - for 10-12 hours before becoming uncomfortable & then about 6 hours of 'uncomfortable' (I could doze through them) contrax before my water broke & we were away.
If the others had been the same I would have more to go on

So I don't have a wealth of experience to offer sorry.

I guess my question re your situation would be - do you usually go into labour the same way each time? like do your BH get stronger & more regular? Or have each of them been random?

It certainly sounds as though you could go into labour any day. And as we all well know...they are all different...but you know all this. I guess if each of your labours has started differently it's all up for grabs kwim? On the other hand if the others started out this way then it's just a matter of time.
It's great that bub has dropped.. I don't know what the temperature means (you're not sick I take it?) ... either way I would say surely it can't be long?

Sorry I can't offer more than that but big to you I hope she doesn't torment you too much & makes an appearance soon.