Kate Middleton waiting for doctors' advice

Kate Middleton's is waiting for her doctors advice before officially returning to work.

The Princess of Wales has made a couple of high profile appearances since her chemotherapy was completed.

She took a break her royal duties after being diagnosed with cancer earlier this year.

Citing a source, PEOPLE reported that Kate will undertake more royal duties "when she's ready and her doctors give the go-ahead."

" Speaking to People, a second source said, "She has to get back on top of it. And she will if she is left alone to work it out for herself."

At the end of her chemotherapy, the Princess of Wales said, "Although I have finished chemotherapy, my path to healing and full recovery is long and I must continue to take each day as it comes."

The wife of Prince William she was "looking forward to being back at work" and undertaking some public duties when possible.