Wicca: Reconnecting with the Gods

I hope this is the right place to ask. So I’m an atheist, but my mother is Wiccan (and has been since before I was even born). Last week my grandma was hospitalized with a blood clot in her heart and a tumor on her kidney (they’re 99.9% sure it’s renal cell carcinoma). She has to have major open heart and abdominal surgery this upcoming Friday. The day before yesterday, my mom lost the charm on her necklace that she wears ALL THE TIME. If I recall correctly it was a pentagram. She was understandably upset as she’s had that charm for over a decade—it was blessed by her and means a lot to her. I searched our hotel room and the hospital high and low trying to find it, but no luck. She told me she feels like it’s a bad omen, but she’s trying to stay positive. Does anyone have any ideas about how I can comfort her? Or anything I can do to make her feel better? We’re both naturally anxious and I could tell she was holding back tears when she realized she had lost it. I 100% respect her beliefs and just want to help ease her worries. If anyone has any suggestions it would be greatly appreciated!