In addition to Harry's baby shoutout to Meghan on Saturday, just days after announcing their pregnancy, the 37-year-old duchess revealed that she and her husband had also been thinking about future baby names.
Kensington Palace said the couple had chose to cut back Meghan's schedule "slightly" ahead of the couple's visit to Fiji, Tonga and New Zealand.
Earlier in the day, the couple geared up for the night's festivities by attending the Jaguar Land Rover Driving Challenge, where they proved their parental prowess by playing with kids and remote-controlled cars. "The Duke will continue with the engagements on Fraser Island as planned".
Many pregnant women still experience morning sickness between the 12-14 week mark, meaning a full day of engagements would have been hard for Meghan if she was still experiencing symptoms.
"She's feeling fine, but resting", a royal source told royal reporter Emily Nash.
Prince Harry kicked off the fourth annual Invictus Games on Saturday by telling veterans to "allow the example of service and determination you will see, to change something big or small in your own lives".
The Duchess of Sussex during a visit to Taronga Zoo in Sydney on the first day of the Royal couple's visit to Australia, Oct.16, 2018. "She said she was up at 4:30 a.m. this morning doing yoga in her room as she couldn't sleep".
She also talked about how she does yoga daily, and how being pregnant was "like having jet lag without actually traveling".
Britain's Prince Harry and his wife Meghan, Duchess of Sussex, meet participants of Fluro Friday, an event organised by surfing community OneWave tackling mental health issues, during their visit to Bondi Beach in Sydney, Australia yesterday.
Kensington Palace said her schedule was being "cut back" after a busy schedule.