Aarghh! Bone pain!
I would personally get off the endone! Have you been taking Panadol osteo during the day? I struggled with bone pain for a couple of years but I am averse to painkillers and prefer to keep myself distracted during the day and only rely on pain killers at night if needed but having said that, that is me, and we are all different so hopefully Panadol osteo during the day will help take the edge off!
At present I am in a world of pain for a different reason, not BC, and take palexia at night time and Panadol osteo during the day if needed!
Lucky you to be going camping in the camper trailer with a hubby doing everything! Just need to work out how many stops to stretch the legs and gentle pain relief to get through the trip
Best wishes and good luck with it!