Many of Cardi B's fans are concerned about her latest Instagram post.

Image Credit: Google

The singer recently plead guilty and accepted a plea deal in court, for her conduct in a New York City strip club in 2018.

Image Credit: Google

A few days later, the Please Me rapper posted a worrisome Instagram story in which he asked for a doctor "ASAP."

Image Credit: Google

Cardi B sought help from her 140 million Instagram followers on Monday as she asked for help with a serious medical problem.

Image Credit: Google

The 29-year-old shared a text message to her Instagram Stories in which she requested help for oncologists.

Image Credit: Google

She wrote, ‘I need the best oncologist for breast cancer ASAP!!!’ she wrote. “It doesn’t matter where they come from, but preferably in NY.”

Image Credit: Google

Her post comes after the WAP rapper on Sunday night shared a brief video on her Instagram stories in which she stated that she was "praying for someone in my family."

Image Credit: Google

She didn't provide much information about her post from the previous evening alluded to the possibility that someone close to her might be in trouble.

Image Credit: Google

Cardi used a vivid red background to set off the white writing in her post, giving the appearance that it was urgent.

Image Credit: Google

Many of Cardi's admirers were taken aback to see her story as only a few hours earlier, she had posted a casual and fun video of a green insect sitting on her wall.

Image Credit: Google