So in this video https://www.youtube.com/watch?v=NF3QRH-cOf4 at 2:20 this guy Jonah plays this song called In a Sentimental Mood by Duke Ellington could someone transcribe this, It's a beautiful piece you guys would love it.

I started studying trumpet in 2010, when It was arrround 2016 I got sick and didn´t preactice for almost a month, since then I can´t play higher notes, it has already been 2 years studying and I still can´t play them, what should I do?

Guys please help last Friday my wisdom teeth were remove making playing difficult and I don't want dry socket. Can you help me with playing techniques to start playing again.(P.S. check out my pieces A Joyful Noise and Happy Days)Thanks and please help any advice will be very and gratefully needed.