Tweeting from hospital, Kym Marsh, 38, revealed that letting doctors operate on her youngest daughter was a truly 'emotionally draining' experience.
KYM MARSH RANTS AT 'SICK TROLL' WHO STOLE DAUGHTER'S PHOTO AND SET UP FAKE FACEBOOK PROFILE
The anxious mum-of-three wrote: "Well ,what an emotionally draining day this has been.
"But I have got to say my little Polly is so so brave!"
She added: Tough cookie - proud of my angel."
However, early this morning, a worried Kym told her followers that things had taken a turn for the worst.
She wrote: "Worst night!"
Thankfully one of her fans took steps to reassure the former Hear'Say star, writing: "Our grandson Billy had same op 6 wks ago, same problem.
"Now he is like a different child & we have our Billy back! All worth it x"
A thankful Kym, clearly relieved to hear this, responded with a simple "bless".
Kym Marsh recently explained that her youngest daughter Polly, 4, has been diagnosed with obstructive sleep apnoea, which causes her to stop breathing during the night.
The Corrie star wrote in her column: "I've been told she does need to have her tonsils out to fix this, so I'm trying to arrange a couple of days off from work.
"She'll be going under anaesthetic, which is not something you want, but it needs to be done as the condition can be dangerous.
"I'm gutted for her and I'm upset."
According to the NHS, apnoea causes the muscles and soft tissues in the throat to relax and collapse sufficiently to cause a total blockage of the airway for 10 seconds or more.
We really hope that brave little Polly feels better soon - hopefully that operation will have set the world to rights.