A nine-year-old girl who President Trump asked the nation to pray for as she underwent brain surgery has made an 'amazing' recovery.

Sophia Marie Campa-Peters of Brownfield, Texas underwent surgery on Friday at Boston Children's Hospital and her father says she's been exceeding expectations ever since coming out of the operating room.

The nine-year-old has a rare genetic disorder that causes the blood vessels in her brain to narrow, causing strokes. She underwent surgery on Friday to help improve blood flow.

Last week, President Trump asked the nation to pray for Sophia Marie Campa-Peters as she underwent risky brain surgery on Friday in Boston. The nine-year-old girl is pictured above before the surgery

The surgery was a success and the nine-year-old Texas girl has been surprising doctors with her quick recovery. Above, Sophia asking people to pray for her during her surgery

The surgery was risky since it increased Sophia's chances of having a fatal stroke on the operating table.

So ahead of the surgery, Sophia started a petition, calling for people around the world to form a prayer chain for her and President Trump was one of the many who joined in.

President Trump is pictured above giving the State of the Union on Tuesday

At a press briefing last week, Press Secretary Sarah Huckabee Sanders passed along the president's well wishes.

'He told me to tell you to keep fighting, to never give up, keep inspiring us all, and never, ever lose faith in God. With Him, all things are possible,' she said.

Luckily, the surgery went off without a hitch and Sophia woke up in good spirits.

She slept most of the day on Saturday, after her surgery, and experienced some pain after the anesthesia wore off. But since then, she's been surprising doctors at her lightning-fast recovery.

On Sunday, her father Scott Andy Peters took to Facebook writing that Sophia was transferred out of the ICU into a regular room, where she was able to eat pizza and watch Frozen. He said she was already 'getting back to her normal, goofy, silly self.'

'Her recovery has been amazing! Her nurse stated she has never seen a patient like her with no swelling after surgery! Her physical therapist stated that the day after surgery she looked like a patient she normally sees on the day of discharge!

Sophia suffers from a rare disorder where the blood vessels in the brain narrow, causing strokes

The surgery on Friday was to increase blood flow to the brain, but was risky because it increased Sophia's chances of suffering a fatal stroke on the operating table

After the surgery, her father said Sophia is already 'getting back to her normal, goofy, silly self.' Sophia pictured before the surgery on the left, and flying to Boston for the surgery on the right

'The day after surgery she was able to stand up and walk! Her physical therapist kept saying she looks amazing, fantastic, and terrific!

'She is off all pain medications!

'She is giggling, eating, making jokes, and beating us all at card games!

'She is progressing in her recovery at a lightning pace!' he said.

Peters said his daughter continues to be thankful for all the well wishes she has received from around the world.

'We have been receiving photos, videos, and details of entire congregations, schools, and groups which have prayed together for Sophia. When she was shown some of these her reactions have been whispers of “Wow!”' he said.

In another update on Monday, the family said that she is doing so well that doctors say she will be able to go home soon.