Hi There. I Am Feeling Some Sharp Pains Under Both

Hi there. I am feeling some sharp pains under both sides of my rib cage. Female, 56, not generally stressed, but am also stressing over two friends who are in a messy divorce. I am hoping this is just a stress response. The pains are sharp, short lived, but not crippling. They come mostly when I am inhaling deeply. Then fade. Frequency is about once ever 5 - 7 min.
Thank you for your consult.