I realise from your previous posts that you have scant regard for my opinions, but that is your problem, as for me, I will give my opinion and you can do what you like with it.
Manuka honey, salt, cauterisation will do no good at all.
From your description, it is not infected, but the clear fluid certainly indicates the possibility of a foreign body, probably a retained suture.
It may well be that the incision may have to be re-opened and explored and that cannot be done until you return from your Turkey holiday. In the meantime, just a dry dressing or a plaster to keep it from weeping.
You haven't indicated the nature of the operation, but i have guessed it was a bilateral bunnionectomy.
Try and see you surgeon before you go on holiday.