My girlfriend told me that she had dysmenorrhea. What should I reply?

Baby, I really want to hurt you. It's really sad to watch you hurt, and I can't share it with you. You may be Gong Han. Of course, it's better to do more than talk. Buy ginger sugar tea for her, feed her, rub it with your hands and warm her abdomen. If you can do these things, you must do them, not use words.