Suki Waterhouse Says 'Fourth Trimester' Has Been 'Humbling' After Welcoming First Baby: 'So Many Hormones'

The actress welcomed her first baby with fiancé Robert Pattinson in March

Suki Waterhouse is giving a candid update on her postpartum journey.

On Monday, April 8, the actress, 32, shared a series of mirror selfies on her Instagram wearing an open cardigan and baring her belly in a pair of Frida Mom Postpartum Underwear and a bralette.

In her caption, she took a minute to honor her postpartum experience as she adjusts to being a new mom.

"The fourth trimester has been… humbling! the postpartum period has been filled with exhilarating joy, so much laughter, tears, so many hormones!" Waterhouse wrote.

"I’m proud of everything my body has achieved and proud of the kindness and grace I’ve given myself during this recovery period. 💕."

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Related: Suki Waterhouse Welcomes First Baby with Fiancé Robert Pattinson

Last month, the Daily Mail reported that Waterhouse had welcomed her first baby with fiancé Robert Pattinson, 37. The famous couple was photographed on a walk in Los Angeles, pushing a pink stroller in photos published by the outlet.

In the pictures, the Twilight star wore a MoMA sweatshirt and a puffy Patagonia jacket, placing both hands on the stroller while new mom Waterhouse wore a black trench coat, baseball cap and sunglasses.

Reps for both Pattinson and Waterhouse did not respond to PEOPLE's request for comment at the time.

Waterhouse then introduced her and Pattinson's infant to the world via Instagram earlier this month. The couple has not yet announced the sex of their child.

In the image, the new mom sweetly gazed into the camera as she held her baby, who was swaddled in a heart-designed blanket.

"Welcome to the world angel ❤️," she captioned the moment.

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