I'm very unhappy. I put the retainers there, they tore / broke and had to be measured, because it injured the oral cavity. I wrote to the clinic, I was informed that the very next one would accept me only after four or five (I don't remember exactly) days. And I had to walk like this all the time. Other clinics do not take on "someone else's" work. And what to do in this situation? As a result, I changed the clinic and I am very glad 😀