My mom has been complaining about this pain she has in her groin. She is 79 years old. She was told by 1 doctor that it was a vein. And that was all. Since then her doctor retired. She has a new doctor and her new doctor said it might be a hernia. She doesn't think so. She says it feels like the vein is twisted. She has a lot of pain. Sometimes she can't move. She can't twist around. She can't do anything. Do you know what this might be?