" In the past 10 months I have had four operation , so many Day drop in bed I ca n’t even count , and have get a line more about Cancer the Crab , malignant neoplastic disease intervention , and hormones than I ever could have imagined . "

Olivia Munnshared that she was diagnosed with breast cancer last year.

In an Instagram post, Olivia shared her diagnosis, writing, “In the past 10 months I have had four surgeries, so many days spent in bed I can’t even count, and have learned more about cancer, cancer treatment, and hormones than I ever could have imagined. Surprisingly, I’ve only cried twice. I guess I haven’t felt like there was time to cry.”

Speaking about her public appearances throughout that time, she continued, “I’ve tended to let people see me when I have energy, when I can get dressed and get out of the house, and when I can take my baby boy to the park. I’ve kept the diagnosis and the worry and the recovery and the pain medicine and the paper gowns private. I needed to catch my breath and get through some of the hardest parts before sharing.”

As Olivia was diagnosed just two months after a “normal mammogram,” she said that it was her OBGYN who did a Breast Cancer Risk Assessment Score — a move that Olivia said “saved” her life.

A subsequent MRI, ultrasound, and biopsy found that she had “an aggressive, fast moving cancer” in both breasts. Olivia continued, “30 days after that biopsy I had a double mastectomy. I went from feeling completely fine one day, to waking up in a hospital bed after a 10-hour surgery the next. I’m lucky. We caught it with enough time that I had options.”

Olivia thanked her medical team and support system saying, “I’m so thankful to my friends and family for loving me through this. I’m so thankful to John [Mulaney] for the nights he spent researching what operation and medication meant and what side effects and recovery I could expect. For being there before I went into each surgery and being there when I woke up, always placing framed photos of our little boy Malcolm so it would be the first thing I saw when I opened my eyes.”

John himself commented on the post, “Thank you for fighting so hard to be here for us. Malc and I adore you.”

As well as other famous faces voicing their support:

Olivia in an elegant strapless gown with a train poses at the Vanity Fair after party red carpet

John Mulaney and Olivia Munn pose together for photographers on the red carpet

An emotional Olivia Munn in a hospital bed in a gown

Olivia in strapless outfit posing at an event with an "OSCARS" background

John Mulaney's Instagram comment expressing gratitude

Instagram comments expressing gratitude, love, and blessings from user accounts kaleyquoco, iamkristindavis, and niecynash1