Had Rhinoplasty 6 weeks ago, everything seems perfect except the itching. Constant itching 24/7, advice on stopping it?

I had a rhinoplasty 6 weeks ago, everything seems perfect except the itching. Constant itching 24/7 nothing is making it better. I tried nose drops, gel, antihistamines everything 4 different doctors prescribed, but its not getting any better at all. This is the third rhinoplasty i got within the past 8 years, but this is the first time I experience such side effects. Please note the itching started since second day after the surgery until now. Please help because it is unbearable !

No doctor answers yet