A Facebook post about a Vancouver womanā€™s experience with ovarian cancer is not only helping women around the world spot signs of the disease, itā€™s credited with saving lives.

Just weeks after giving birth to her second child in 2015, Erin Barrett was diagnosed with early stage ovarian cancer.

ā€œItā€™s not what you expect to go through when youā€™ve got a toddler at home and a newborn daughter,ā€ Barrett told CTV Vancouver. ā€œThe mass was so big, it was bigger than a volleyball and it actually turned out, size-wise, to be bigger than my baby.ā€

While undergoing treatment for her cancer she wrote a heartfelt, confessional about her experience that she hoped would raise awareness among other women.

ā€œThe symptoms of ovarian cancer are so vague and so subtle and so easy to miss and I had missed them,ā€ Barrett said of her decision to list them on Facebook.

Barrettā€™s post has now been shared more than 300,000 times and has been raising awareness around the world.

It has even been credited with saving several womenā€™s lives.

Debbie Pitblado, from Milton, Ont., got some troubling symptoms checked out after seeing Barrettā€™s post on her nieceā€™s page. She was diagnosed with a rare form of uterine cancer.

ā€œThe tumour was about 13 cm and you know Iā€™m so glad I saw Erinā€™s post when I saw it because it was already starting to cause some complications,ā€ said Pitblado.

Across the pond in Yorkshire, England, Rachel Austin had a similar experience.

ā€œI saw Erinā€™s post on Facebook and it just hit a real nerve with me,ā€ Austin told CTV Vancouver.

Austin was later diagnosed with ovarian cancer.

ā€œI just feel so so lucky because had I not seen that post until things had got more severe and I donā€™t know where I could have been by then,ā€ she said.

Three other women have also shared similar stories with Barrett.

ā€œItā€™s really hard to wrap your head around that an action so small, writing a post, could end up impacting five peopleā€™s lives that way,ā€ said Barrett. ā€œItā€™s so much more than I ever had hoped for.ā€

The symptoms of ovarian cancer Barrett described on Facebook include:

  • Irregular periods or vaginal bleeding after menopause
  • Lower abdominal pain
  • Back pain
  • Passing urine more often than usual
  • Constipation
  • Pain during sex
  • A swollen abdomen
  • A feeling of fullness or loss of appetite
  • Tiredness

With files from CTV Vancouverā€™s Maria Weisgarber