Kylie Jenner’s Daughter Stormi Hospitalized for One Day — What Happened?

Along with posting a pic of a sleeping Stormi, Kylie revealed on Instagram, “Spent the day in the hospital with my baby. She had an allergic reaction but is 100% okay now and we are home.”

The 21-year-old emphasized, “Nothing else matters when these things happen. God bless all the moms with sick babies. I'm sending so much love and positive energy your way.”

Kylie's boyfriend Travis Scott has not commented on his 16-month old daughter's trip to a hospital.

A source told People magazine that Kylie was "very scared," adding, "Kylie was told to watch Stormi closely. She is taking Stormi to her pediatrician for a follow-up.”

Earlier this year, Kylie's nephew Saint “ended up in the ER” after suffering an allergic reaction. Kris Jenner recently opened up on the incident, telling Refinery 29, “When we went to Palm Springs and Saint, my little grandson, we discovered he might be allergic to grass. We ended up in the ER, but all is well — we figured it out."

Kris also talked about a call regarding Kourtney Kardashian's son Mason. She said, “The first one I ever got was the most alarming. It was when Mason ate peanut butter and his face started blowing up and his throat started closing. They had to rush him to the hospital. He had a peanut butter allergy for the longest time. He's fine now. The scariest is always the first time.”

A few months ago, Kylie opened up about how motherhood has changed her outlook on life. She told Interview Germany, “I always knew I wanted to be a young mother. I remember people used to ask, 'Are you ready for this?' And I always knew I was ready but you don't know what that love and that feeling is like until after you have a child, but I feel like I was definitely made for this and she has changed my life for the better.”

She elaborated, “The way that I look at things is a lot more positive and I really feel like my life didn't start until I had her.”

Kylie has expressed her desire to grow her family with Travis. In February, she shared PDA photo of herself with Travis, writing, “Baby #2?”