Help, did I ruin my skin from dermaplaning?

I had the new aesthetician at my med spa I work at do dermaplaning on me. This is the first time I’d ever had this done. About 36 hours after treatment I developed a rash and my entire face is now textured and coved in small bumps. The rash is gone but I still have small bumps everywhere. I’m having a small freak out moment that I ruined my skin. It’s been about 4 days at this point. My skin was looking amazing before and she just wanted to practice on me since she was new to the practice. She is a previously experienced aesthetician.

Can someone either please confirm my fears so I can work on the next steps to fix my face or tell me it’s normal and it give it more time to heal?? :(

UPDATE: it’s been 10 days and my skin is now back to normal. I had a facial done before the dermaplaning and after investigating, the products used for the facial expired in 2021.

I’m very lucky I do not suffer from persistent acne or other skin issues or else this could have been something I was dealing with for a long time.