“90 Day Fiancé” star Armando Rubio broke down in tears on social media as he continues to worry for his daughter Hannah amid her ongoing medical emergency.

“I miss my baby girl,” he tearfully shared in his Thursday Instagram video, while updating his followers on the latest information regarding Hannah’s condition.

“I don’t want to lose her. Please keep her in your thoughts and prayers, guys,” he continued, thanking his fans and community for showing their support and donating to the family’s GoFundMe campaign to assist with paying for Hannah medical bills.

He added, “You guys all have been angels through this and made it a little easier even though I can’t be with her. “

In the Thursday clip, Rubio shared that he’d spoken with Kenny Niedermeier — his husband who has been staying with Hannah, along with Rubio’s mom, in the Phoenix, Arizona, hospital where she is currently receiving treatments — who informed him that the latest MRI scans “gave no answers” to the source of her medical situation.

Rubio said the next step is a procedure that requires them to go in through Hannah’s neck and require her to be under for “one to eight hours,” but will hopefully provide doctors more information as to what is causing her problems.

“So it’s definitely scary,” he said. “Scary hearing that and scary hearing the neck part.”

Rubio first opened up about Hannah’s health issues on Tuesday, saying she had complained about not feeling well when he noticed her face was “droopy” and half her body “had no strength.”

Hannah was ultimately transferred via ambulance from their small town in Mexico, which didn’t have the proper testing equipment, to an Arizona medical facility — before being airlifted to the state’s capital.

Doctors eventually informed the reality star that the 13-year-old was suffering from a brain bleed.

Later in the week, Rubio shared a follow-up report that things had not improved all that much in Hannah’s case.

“The doctors are continuing to run more extensive scans as I write this,” the reality star told his Instagram followers Thursday.

“The neurologist is still searching for the cause of what happened to Hannah,” he added. “We’re hoping to have the results from today’s scan sometime tomorrow. If those don’t provide answers, the medical team plans to move forward with a more invasive procedure in the next day or two.”

“We’re holding onto hope and trusting that each test brings us one step closer to understanding what’s happening,” Rubio continued, noting that the waiting and uncertainty the family has experienced has been “incredibly difficult.”

Rubio continues to remain in Mexico while his teenager is being treated in America despite the TLC personality’s attempt to cross the border to be by his daughter’s side.

Rubio explained to Page Six he was forced to stay in Mexico after he was turned away at the border since his request for a temporary humanitarian parole was denied, with a US Customs and Border Protection supervisor telling him those hadn’t been granted since 2025.

“Every parent wants to be at their child’s bedside when they’re sick, and not being able to hold her hand or comfort her has been the hardest thing I’ve ever experienced,” he told us Wednesday.

Rubio added, “I am doing everything within my power to be reunited with her because, more than anything, she needs her daddy, and I need to be with my little girl.”