The Hills alum Lo Bosworth is detailing her road to motherhood four months after she welcomed her first baby with husband Dom Natale.
“Every IVF journey looks so different,” Bosworth, 39, wrote via Instagram on Monday, April 6. “Every decision can make an impact good and bad, from the doctors to the labs to the meds to the lifestyle choices. It can be a little bit of a black box, with one round totally different from the next. Sometimes it works, sometimes you have to keep going. Sometimes you can’t 😔 Ours was a journey of endurance and we’re so, so lucky we got our miracle baby ♥️.”
Included in the post was a carousel of photos, with captions chronicling the timeline of Bosworth’s IVF journey. (She started the process in 2020 when she was single.)
“My AMH was pretty low. Got eight eggs. Didn’t know what to think,” she wrote. (Anti-Müllerian Hormone (AMH) is a blood test marker that measures ovarian reserve, or the remaining quantity of a woman’s egg supply.)
Bosworth entered “round two” of IVF in 2022, but was ultimately unsuccessful. Around this time, she met Natale, and they tried IVF for a third time in 2024.
“Got a few more eggs, and finally, some precious embryos,” Bosworth wrote.
In early 2025, Bosworth revealed that she was diagnosed with endometriosis, a chronic condition where tissue similar to the uterus lining grows outside the uterus. She underwent surgery to remove tissue from her pelvis, appendix and fibroids before attempting additional embryo transfers.
“April 2025: Made it to transfer day,” Bosworth continued in her post. “It worked.”
Bosworth and Natale, who quietly tied the knot in July 2025, welcomed daughter Nelle in January.
“We are so grateful. If you’re on a similar journey, know that the roads can be winding and long,” Bosworth concluded. “What awaits you on the other side is worth the amazing effort. Sending love and hope.”
Bosworth announced her daughter’s birth via Instagram on January 15.
“Our girl Nelle is here,” she wrote at the time. “She started the year by surprising us two weeks early, but really, she was right on time.”
After welcoming Nelle, Bosworth launched a motherhood podcast called “Tell Me I’m a Good Mom” on March 18.
“Motherhood has become this massive cultural conversation — everyone has opinions, everyone has takes,” she told Us Weekly in a statement at the time. “But very few of those conversations are actually happening amongst moms, in real time, without the filter. That’s what ‘Tell Me I’m a Good Mom’ is. Partnering with Dear Media was an easy decision — they’re intentional about building smart, supportive platforms for women, and that alignment really mattered to me.”
In the podcast trailer, Bosworth said, “Over the last decade, I’ve built wellness products for millions of women at my company, Love Wellness, and yet, nothing has rocked my world quite like having our miracle baby. Like, not even close. And I want to talk about it.”
The mom of one continued, “‘Tell Me I’m a Good Mom’ is my new podcast about becoming a mom in real time. Because being a mom today isn’t just a life change, it is really a public performance. We obsessively document babies but we quietly sideline mothers. We track milestones and the tummy time minutes, but who is tracking the woman and our identity shifts as moms?”
