Hiya, I have booked a myself for a non surgical nose job with someone who I do trust, she is registered, qualified, well known( very popular on social media) hundreds of reviews, nearly 5 stars. Very good before and afters, in whole I feel I can trust this person due to experience. However, something about the process really unsettled me. I have always hated my nose and would love to get this done. But I have no many worries, does the filler move or can I go blind months later it being done?