It isnt indented when my arm isnt flexxed...
I dont like ultrasound because i had to have one...earlier this year and for something young men get, and dont like scans...
My arm always hurts after a workout so thats gonna be hard to tell lol...but im assuming the pain will be quite different...
I'll tell my mum tommorow even though she'll just say "im worrying too much"
and now my right arm feels all weak ang tingly, the entire arm...though thats nothing to go by, it started when you said it might be serious, and im prone to psychological pain and when i worry i get symptoms that is just psychological