The mother-of-two shared the news with her followers today as she told them she was just getting around to watching the Toy Show.
Katherine encouraged followers to donate to the Toy Show appeal saying, “There is still time to donate to the @latelaterte Toy Show appeal. We are only catching up now as we just spent three days in Crumlin with little Grace.
“Her breathing got v laboured on Wednesday so I brought her straight to A&E. She was diagnosed with bronchiolitis but thanks to the incredible nurses and doctors she’s home now and doing great.
“Hospital’s are difficult places to be but a children’s hospital is on another level. But the care and compassion we received from the nurses day and night was unbelievable. I cannot thank them enough.
“We got to go home this weekend but so many other families and their little mites didn’t. Please if doing any last minute shopping online, please donate if you can.”
The presenter celebrated Grace being one-month-old this week and told fans she hadn’t been too well.
“Right now she’s completely bunged up, the little mite. She’s all snot and sinus-y. So, we have the Calpol pods, and the humidifier and we’ve got the snot sucker.
“Snot sucker… that’s a lovely phrase, isn’t it? Not one I thought I’d ever been saying.
“She’s just so bunged up, god love her. I’m sitting up really most of the night with her to keep her upright,” she said.
She also wrote a sweet post about the first month with Grace in their lives;
“1 month old already little Grace…. where has the time has gone. She has filled our house and our hearts with a love I can’t even describe. The little mite has been quite sick the last week but thankfully looks like she’s on the mend.
“And in the midst of all the worry, late night cluster feeds, breast pumps, leaky boobs, giant knickers, cold coffees, heightened emotions and everything else that comes post baby, I wonder if life will ever return to something resembling normal??
“All I know is that the ferocious love and protection you feel for your little ones overrides physical exhaustion every time. Honestly, when I was pregnant, I would often lie awake at night and wonder how I could possibly love another child the same way when the intense love you feel for your first is so all consuming.
“But you do and seamlessly, the heart just expands and makes room for more,” she wrote.
Hopefully Grace is feeling better soon!