Mi-Cha wasn't sure calling her uncle and asking him about a private matter about her father was the right thing to do. She didn't think it made sense to talk to him when she could easily speak to her father and ask him what that test result was all about, hence why she had decided to drop the call immediately she said her greetings.
She had been too nervous; disconnecting the call felt like the right thing to do, and seeing him call her back made her more nervous.
Should she answer it? What should she say? Should she just go ahead and ask if he knew if his brother had another child he knew about outside their family?
Did her dad cheat on her mother, and a child has resulted from it? These were the question running through her mind as she stared back at her nervous self from the mirror.