Jessie J's powerful post following her miscarriage: 'You are allowed to be broken'

Jessie J has shared a new Instagram post detailing her raw emotions in the two weeks since her miscarriage.

The singer, 33, announced her secret pregnancy in late November at the time of also revealing she had miscarried in a now deleted post on the social media site.

Reflecting on that decision in Thursday's new post, Jessie told fans she "reacted in work mode" just hours after being given the news.

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Jessie shared a clip of herself breaking down on stage while performing at a pre-planned LA gig that she went ahead with the day after her pregnancy loss.

"I sometimes pour more energy into creating a unhealthy process of my own pain in front of a camera, than I do acknowledging it behind one in real time," the singer began.

"'The show must go on' mentality reacted before the human in me did. I must justify to the audience for my show tomorrow, and explain to the world why I might be a little off, was my first thought. I must turn this into a inspirational, I know I will be ok, strong moment, because that's who I am right?

"Truth is, I just needed to f---ing cry and fall into someone's arms and sob. But at the time I was alone. I hadn't processed anything.

"Nor did I have any idea what I was about to go through not just emotionally but physically after this show."

Jessie told fans she now understands why women need other women to speak out about their experiences more but added that no-one truly understands the intensity of the process until they go through it themselves.

"I have never experienced physical pain and trauma or felt loneliness like it," Jessie wrote of her experience.

"This has changed me forever. In the most, heartbreaking, but beautiful way. It's put life into perspective in a way nothing else ever has.

"I am so sorry if you have ever been through it alone or not, or are going through it right now at any stage of pregnancy. Losing your baby is one of the worst feelings in the world.

"I ache for you. If I could I would bring you food, hold you through the physical pain, I know that's needed more than a 'stay strong' text right now.

"I guess I'm here to say to anyone who may not have been told this, you are allowed to be broken. You are allowed to cry. Allowed to be weak. Allowed to be exhausted from the pain and the bleeding and the grief that barely has space to exist. You are allowed to do this however YOU need to."

Jessie, who was previously dating Channing Tatum, had told fans in her miscarriage post that she "decided to have a baby on my own. Because it's all I've ever wanted and life is short.

"To get pregnant was a miracle in itself and an experience I will never forget and I know I will have again," she wrote.