Happy Mother's Day! I expect it was oversight, not malice, behind the lack of recognition. I had to work all day and night and didn't even have a short break to call my mom.
She knows how my job is and is used to it, and my other siblings spent the day with her, but I still feel bad.
Maybe bring it up with your family. Don't accuse but just state in a calm and nonjudgemental way that it hurt your feelings to not even get a card. See what they say.
