Thanks Josepentia! The scars themselves don't look too bad for now... Still pretty pink though. I'm glad it's winter now so no worries about UV, no tank tops for me! Did yours cause an extra crease in the arm pit at first? On mine it's quite obvious because where the scar is seems to cause the skin to fold over and it feels tight. Maybe I'll take a photo and post it...

Thanks again for the info!