You can usually see your friends' stories by opening the relevant social media app and looking for a dedicated section or icon that shows stories. For example, on Instagram, you'll find the stories at the top of the feed.
Maybe she just had some experiences that she felt were really worth sharing. It could be something that made her learn a valuable lesson, and she wanted her friends to also learn from it. For instance, if she had a difficult time dealing with a bully at school and finally found a good way to solve the problem, she would share this story to help her friends if they ever face a similar situation.
When hiking with my sister, we got a bit lost at first. But then we found an old trail and it led us to a great view of the mountains. We were so excited.
Some girls who got pregnant joined support groups. In these groups, they learned from each other, shared experiences, and became stronger. They were able to build a positive life for themselves and their babies, which is a positive aspect of such stories.
There's a story where the wife got impregnated during a difficult time in their lives. But this pregnancy brought new hope. They had lost a loved one recently and the new life growing inside the wife was like a light at the end of the tunnel. They focused on the positive and started looking forward to the future with their new baby.