One of my co-worker has small marks all over her arms, and feet. The very first time I noticed which was last week, I'm assuming either she's been abused, depressed, and/or has been cutting herself. She once got angry at me for one of my mistakes and she was also taking out her anger indirectly. I kept quite, didn't make a big deal and let it go. I don't know her story. She is also pregnant, so my reaction towards her anger would've affected her baby. I have no intentions of doing any wrong to anyone.
Essentially, while she was angry at me for my mistake all I was thinking about was about her scars, her baby, and her unknown life story.