Kailyn Lowry only recently became a single mom again when she separated from husband Javi Marroquin, but it seems she's already experiencing the challenges of parenting on her own.
According to Radar Online, Kailyn's son Isaac was rushed to the hospital on Sunday night.
Sources say the 6-year-old began showing troubling symptoms late last night.
Kailyn took him in to get checked out, and the boy is resting comfortably at home.
“He had a really high fever so Kail just wanted to get it checked out rather than wait for the doctor to be open today,” says one insider.
“He’s home and fine now.”
Kailyn hinted that something was wrong on Twitter last night, but she didn't go into specifics.
"I hate the doctors office," she tweeted at one point.
Apparently the visit didn't take very long, because less than an hour later she had resumed normal Twitter activity.
Which in this case meant joining the rest of us in wondering what the hell the latest gaming trend is all about:
"Wtf is this Pokemon sh-t?" Kailyn tweeted.
Like we said, it sounds like everything is back to normal in the Lowry household.
It also sounds like Kailyn can handle any challenges that single motherhood throws her way.
Isaac is her child from her previous relationship with Jo Rivera, with whom she has had a tumultuous relationship over the years.
Not Jenelle Evans-style tumult, but not smooth sailing either.
Now that Jo is engaged to Vee Torres, and Kailyn and Javi are separated and getting a divorce, she's going through a LOT.
Handling it extremely well, though, all things considered.
Seriously. Fans give her a hard time, and we've been critical on certain topics as well, but give her due credit for being a fighter.
She has yet to work out a custody arrangement with Marroquin, but it's looking like she'll retain primary custody of their son as well.
Her Instagram bio now reads, “Single mom doing whatever it takes."
We'd say that just about sums it up.